* [PATCH 2/3] uclibc: Remove 0.9.33 recipes
2013-07-01 4:02 [PATCH 0/3] Update uclibc to latest git and drop 0.9.33 Khem Raj
2013-07-01 4:02 ` [PATCH 1/3] uclibc: Update to latest git/master version Khem Raj
@ 2013-07-01 4:02 ` Khem Raj
2013-07-01 4:02 ` [PATCH 3/3] bison: Delete unused patch Khem Raj
2 siblings, 0 replies; 4+ messages in thread
From: Khem Raj @ 2013-07-01 4:02 UTC (permalink / raw)
To: openembedded-core
git recipes are stable enough and contains the fixes needed
to run with modern systems e.g. systemd etc. Drop 0.9.33
We already use git as default.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
meta/recipes-core/uclibc/uclibc-0.9.33.inc | 23 -
| 583 ---
.../uclibc/uclibc-0.9.33/argp-support.patch | 5192 --------------------
.../uclibc-0.9.33/compile-arm-fork-with-O2.patch | 21 -
.../uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch | 25 -
meta/recipes-core/uclibc/uclibc-0.9.33/dup3.patch | 37 -
...so_use_arm_dl_linux_resolve_in_thumb_mode.patch | 27 -
.../libc_symbols_include_bits_uclibc_config.patch | 23 -
.../uclibc/uclibc-0.9.33/mount.h-update.patch | 83 -
.../uclibc/uclibc-0.9.33/orign_path.patch | 185 -
.../uclibc/uclibc-0.9.33/posix_fallocate.patch | 407 --
.../uclibc/uclibc-0.9.33/powerpc_copysignl.patch | 113 -
.../remove_attribute_optimize_Os.patch | 179 -
.../uclibc/uclibc-0.9.33/uClibc.distro | 190 -
.../uclibc/uclibc-0.9.33/uClibc.machine | 14 -
.../uclibc/uclibc-0.9.33/uclibc-execvpe.patch | 163 -
.../uclibc-0.9.33/uclibc_enable_log2_test.patch | 35 -
meta/recipes-core/uclibc/uclibc-initial_0.9.33.bb | 36 -
meta/recipes-core/uclibc/uclibc_0.9.33.bb | 22 -
19 files changed, 7358 deletions(-)
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33.inc
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/argp-support.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/compile-arm-fork-with-O2.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/dup3.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/libc_symbols_include_bits_uclibc_config.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/mount.h-update.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/orign_path.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/posix_fallocate.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/powerpc_copysignl.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/remove_attribute_optimize_Os.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.distro
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.machine
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/uclibc-execvpe.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-0.9.33/uclibc_enable_log2_test.patch
delete mode 100644 meta/recipes-core/uclibc/uclibc-initial_0.9.33.bb
delete mode 100644 meta/recipes-core/uclibc/uclibc_0.9.33.bb
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33.inc b/meta/recipes-core/uclibc/uclibc-0.9.33.inc
deleted file mode 100644
index 653f3c6..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33.inc
+++ /dev/null
@@ -1,23 +0,0 @@
-SRCREV = "fec308fdfaf9f557ef5fb17c308c48259012b825"
-
-PR = "${INC_PR}.3"
-
-SRC_URI = "git://uclibc.org/uClibc.git;branch=${PV};protocol=git \
- file://uClibc.machine \
- file://uClibc.distro \
- file://uclibc_enable_log2_test.patch \
- file://ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch \
- file://powerpc_copysignl.patch \
- file://argp-support.patch \
- file://argp-headers.patch \
- file://remove_attribute_optimize_Os.patch \
- file://compile-arm-fork-with-O2.patch \
- file://uclibc-execvpe.patch \
- file://orign_path.patch \
- file://dup3.patch \
- file://define-MSG_CMSG_CLOEXEC.patch \
- file://posix_fallocate.patch \
- file://mount.h-update.patch \
- "
-
-S = "${WORKDIR}/git"
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch
deleted file mode 100644
index b31b991..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-headers.patch
+++ /dev/null
@@ -1,583 +0,0 @@
-Added headers file needed by argp sources.
-
-Signed-off-by: Salvatore Cro <salvatore.cro at st.com>
----
- include/argp.h | 566 ++++++++++++++++++++++++++++++++++++++++++++
- libc/argp/argp-fmtstream.h | 314 ++++++++++++++++++++++++
- 2 files changed, 880 insertions(+), 0 deletions(-)
- create mode 100644 include/argp.h
- create mode 100644 libc/argp/argp-fmtstream.h
-
-Upstream-Status: Pending
-
-Index: git/include/argp.h
-===================================================================
---- /dev/null
-+++ git/include/argp.h
-@@ -0,0 +1,566 @@
-+/* Hierarchial argument parsing, layered over getopt.
-+ Copyright (C) 1995-1999, 2003, 2004, 2005, 2006, 2007, 2009
-+ Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA.
-+
-+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com>
-+*/
-+
-+#ifndef _ARGP_H
-+#define _ARGP_H
-+
-+#include <stdio.h>
-+#include <ctype.h>
-+#include <limits.h>
-+
-+#define __need_error_t
-+#include <errno.h>
-+
-+#ifndef __const
-+# define __const const
-+#endif
-+
-+#ifndef __THROW
-+# define __THROW
-+#endif
-+#ifndef __NTH
-+# define __NTH(fct) fct __THROW
-+#endif
-+
-+#ifndef __attribute__
-+/* This feature is available in gcc versions 2.5 and later. */
-+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__)
-+# define __attribute__(Spec) /* empty */
-+# endif
-+/* The __-protected variants of `format' and `printf' attributes
-+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
-+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || defined(__STRICT_ANSI__)
-+# define __format__ format
-+# define __printf__ printf
-+# endif
-+#endif
-+
-+/* GCC 2.95 and later have "__restrict"; C99 compilers have
-+ "restrict", and "configure" may have defined "restrict". */
-+#ifndef __restrict
-+# if ! (2 < __GNUC__ || (2 == __GNUC__ && 95 <= __GNUC_MINOR__))
-+# if defined restrict || 199901L <= __STDC_VERSION__
-+# define __restrict restrict
-+# else
-+# define __restrict
-+# endif
-+# endif
-+#endif
-+
-+#ifndef __error_t_defined
-+typedef int error_t;
-+# define __error_t_defined
-+#endif
-+\f
-+#ifdef __cplusplus
-+extern "C" {
-+#endif
-+
-+/* A description of a particular option. A pointer to an array of
-+ these is passed in the OPTIONS field of an argp structure. Each option
-+ entry can correspond to one long option and/or one short option; more
-+ names for the same option can be added by following an entry in an option
-+ array with options having the OPTION_ALIAS flag set. */
-+struct argp_option
-+{
-+ /* The long option name. For more than one name for the same option, you
-+ can use following options with the OPTION_ALIAS flag set. */
-+ __const char *name;
-+
-+ /* What key is returned for this option. If > 0 and printable, then it's
-+ also accepted as a short option. */
-+ int key;
-+
-+ /* If non-NULL, this is the name of the argument associated with this
-+ option, which is required unless the OPTION_ARG_OPTIONAL flag is set. */
-+ __const char *arg;
-+
-+ /* OPTION_ flags. */
-+ int flags;
-+
-+ /* The doc string for this option. If both NAME and KEY are 0, This string
-+ will be printed outdented from the normal option column, making it
-+ useful as a group header (it will be the first thing printed in its
-+ group); in this usage, it's conventional to end the string with a `:'. */
-+ __const char *doc;
-+
-+ /* The group this option is in. In a long help message, options are sorted
-+ alphabetically within each group, and the groups presented in the order
-+ 0, 1, 2, ..., n, -m, ..., -2, -1. Every entry in an options array with
-+ if this field 0 will inherit the group number of the previous entry, or
-+ zero if it's the first one, unless its a group header (NAME and KEY both
-+ 0), in which case, the previous entry + 1 is the default. Automagic
-+ options such as --help are put into group -1. */
-+ int group;
-+};
-+
-+/* The argument associated with this option is optional. */
-+#define OPTION_ARG_OPTIONAL 0x1
-+
-+/* This option isn't displayed in any help messages. */
-+#define OPTION_HIDDEN 0x2
-+
-+/* This option is an alias for the closest previous non-alias option. This
-+ means that it will be displayed in the same help entry, and will inherit
-+ fields other than NAME and KEY from the aliased option. */
-+#define OPTION_ALIAS 0x4
-+
-+/* This option isn't actually an option (and so should be ignored by the
-+ actual option parser), but rather an arbitrary piece of documentation that
-+ should be displayed in much the same manner as the options. If this flag
-+ is set, then the option NAME field is displayed unmodified (e.g., no `--'
-+ prefix is added) at the left-margin (where a *short* option would normally
-+ be displayed), and the documentation string in the normal place. For
-+ purposes of sorting, any leading whitespace and punctuation is ignored,
-+ except that if the first non-whitespace character is not `-', this entry
-+ is displayed after all options (and OPTION_DOC entries with a leading `-')
-+ in the same group. */
-+#define OPTION_DOC 0x8
-+
-+/* This option shouldn't be included in `long' usage messages (but is still
-+ included in help messages). This is mainly intended for options that are
-+ completely documented in an argp's ARGS_DOC field, in which case including
-+ the option in the generic usage list would be redundant. For instance,
-+ if ARGS_DOC is "FOO BAR\n-x BLAH", and the `-x' option's purpose is to
-+ distinguish these two cases, -x should probably be marked
-+ OPTION_NO_USAGE. */
-+#define OPTION_NO_USAGE 0x10
-+\f
-+struct argp; /* fwd declare this type */
-+struct argp_state; /* " */
-+struct argp_child; /* " */
-+
-+/* The type of a pointer to an argp parsing function. */
-+typedef error_t (*argp_parser_t) (int __key, char *__arg,
-+ struct argp_state *__state);
-+
-+/* What to return for unrecognized keys. For special ARGP_KEY_ keys, such
-+ returns will simply be ignored. For user keys, this error will be turned
-+ into EINVAL (if the call to argp_parse is such that errors are propagated
-+ back to the user instead of exiting); returning EINVAL itself would result
-+ in an immediate stop to parsing in *all* cases. */
-+#define ARGP_ERR_UNKNOWN E2BIG /* Hurd should never need E2BIG. XXX */
-+
-+/* Special values for the KEY argument to an argument parsing function.
-+ ARGP_ERR_UNKNOWN should be returned if they aren't understood.
-+
-+ The sequence of keys to a parsing function is either (where each
-+ uppercased word should be prefixed by `ARGP_KEY_' and opt is a user key):
-+
-+ INIT opt... NO_ARGS END SUCCESS -- No non-option arguments at all
-+ or INIT (opt | ARG)... END SUCCESS -- All non-option args parsed
-+ or INIT (opt | ARG)... SUCCESS -- Some non-option arg unrecognized
-+
-+ The third case is where every parser returned ARGP_KEY_UNKNOWN for an
-+ argument, in which case parsing stops at that argument (returning the
-+ unparsed arguments to the caller of argp_parse if requested, or stopping
-+ with an error message if not).
-+
-+ If an error occurs (either detected by argp, or because the parsing
-+ function returned an error value), then the parser is called with
-+ ARGP_KEY_ERROR, and no further calls are made. */
-+
-+/* This is not an option at all, but rather a command line argument. If a
-+ parser receiving this key returns success, the fact is recorded, and the
-+ ARGP_KEY_NO_ARGS case won't be used. HOWEVER, if while processing the
-+ argument, a parser function decrements the NEXT field of the state it's
-+ passed, the option won't be considered processed; this is to allow you to
-+ actually modify the argument (perhaps into an option), and have it
-+ processed again. */
-+#define ARGP_KEY_ARG 0
-+/* There are remaining arguments not parsed by any parser, which may be found
-+ starting at (STATE->argv + STATE->next). If success is returned, but
-+ STATE->next left untouched, it's assumed that all arguments were consume,
-+ otherwise, the parser should adjust STATE->next to reflect any arguments
-+ consumed. */
-+#define ARGP_KEY_ARGS 0x1000006
-+/* There are no more command line arguments at all. */
-+#define ARGP_KEY_END 0x1000001
-+/* Because it's common to want to do some special processing if there aren't
-+ any non-option args, user parsers are called with this key if they didn't
-+ successfully process any non-option arguments. Called just before
-+ ARGP_KEY_END (where more general validity checks on previously parsed
-+ arguments can take place). */
-+#define ARGP_KEY_NO_ARGS 0x1000002
-+/* Passed in before any parsing is done. Afterwards, the values of each
-+ element of the CHILD_INPUT field, if any, in the state structure is
-+ copied to each child's state to be the initial value of the INPUT field. */
-+#define ARGP_KEY_INIT 0x1000003
-+/* Use after all other keys, including SUCCESS & END. */
-+#define ARGP_KEY_FINI 0x1000007
-+/* Passed in when parsing has successfully been completed (even if there are
-+ still arguments remaining). */
-+#define ARGP_KEY_SUCCESS 0x1000004
-+/* Passed in if an error occurs. */
-+#define ARGP_KEY_ERROR 0x1000005
-+
-+/* An argp structure contains a set of options declarations, a function to
-+ deal with parsing one, documentation string, a possible vector of child
-+ argp's, and perhaps a function to filter help output. When actually
-+ parsing options, getopt is called with the union of all the argp
-+ structures chained together through their CHILD pointers, with conflicts
-+ being resolved in favor of the first occurrence in the chain. */
-+struct argp
-+{
-+ /* An array of argp_option structures, terminated by an entry with both
-+ NAME and KEY having a value of 0. */
-+ __const struct argp_option *options;
-+
-+ /* What to do with an option from this structure. KEY is the key
-+ associated with the option, and ARG is any associated argument (NULL if
-+ none was supplied). If KEY isn't understood, ARGP_ERR_UNKNOWN should be
-+ returned. If a non-zero, non-ARGP_ERR_UNKNOWN value is returned, then
-+ parsing is stopped immediately, and that value is returned from
-+ argp_parse(). For special (non-user-supplied) values of KEY, see the
-+ ARGP_KEY_ definitions below. */
-+ argp_parser_t parser;
-+
-+ /* A string describing what other arguments are wanted by this program. It
-+ is only used by argp_usage to print the `Usage:' message. If it
-+ contains newlines, the strings separated by them are considered
-+ alternative usage patterns, and printed on separate lines (lines after
-+ the first are prefix by ` or: ' instead of `Usage:'). */
-+ __const char *args_doc;
-+
-+ /* If non-NULL, a string containing extra text to be printed before and
-+ after the options in a long help message (separated by a vertical tab
-+ `\v' character). */
-+ __const char *doc;
-+
-+ /* A vector of argp_children structures, terminated by a member with a 0
-+ argp field, pointing to child argps should be parsed with this one. Any
-+ conflicts are resolved in favor of this argp, or early argps in the
-+ CHILDREN list. This field is useful if you use libraries that supply
-+ their own argp structure, which you want to use in conjunction with your
-+ own. */
-+ __const struct argp_child *children;
-+
-+ /* If non-zero, this should be a function to filter the output of help
-+ messages. KEY is either a key from an option, in which case TEXT is
-+ that option's help text, or a special key from the ARGP_KEY_HELP_
-+ defines, below, describing which other help text TEXT is. The function
-+ should return either TEXT, if it should be used as-is, a replacement
-+ string, which should be malloced, and will be freed by argp, or NULL,
-+ meaning `print nothing'. The value for TEXT is *after* any translation
-+ has been done, so if any of the replacement text also needs translation,
-+ that should be done by the filter function. INPUT is either the input
-+ supplied to argp_parse, or NULL, if argp_help was called directly. */
-+ char *(*help_filter) (int __key, __const char *__text, void *__input);
-+
-+ /* If non-zero the strings used in the argp library are translated using
-+ the domain described by this string. Otherwise the currently installed
-+ default domain is used. */
-+ const char *argp_domain;
-+};
-+
-+/* Possible KEY arguments to a help filter function. */
-+#define ARGP_KEY_HELP_PRE_DOC 0x2000001 /* Help text preceeding options. */
-+#define ARGP_KEY_HELP_POST_DOC 0x2000002 /* Help text following options. */
-+#define ARGP_KEY_HELP_HEADER 0x2000003 /* Option header string. */
-+#define ARGP_KEY_HELP_EXTRA 0x2000004 /* After all other documentation;
-+ TEXT is NULL for this key. */
-+/* Explanatory note emitted when duplicate option arguments have been
-+ suppressed. */
-+#define ARGP_KEY_HELP_DUP_ARGS_NOTE 0x2000005
-+#define ARGP_KEY_HELP_ARGS_DOC 0x2000006 /* Argument doc string. */
-+\f
-+/* When an argp has a non-zero CHILDREN field, it should point to a vector of
-+ argp_child structures, each of which describes a subsidiary argp. */
-+struct argp_child
-+{
-+ /* The child parser. */
-+ __const struct argp *argp;
-+
-+ /* Flags for this child. */
-+ int flags;
-+
-+ /* If non-zero, an optional header to be printed in help output before the
-+ child options. As a side-effect, a non-zero value forces the child
-+ options to be grouped together; to achieve this effect without actually
-+ printing a header string, use a value of "". */
-+ __const char *header;
-+
-+ /* Where to group the child options relative to the other (`consolidated')
-+ options in the parent argp; the values are the same as the GROUP field
-+ in argp_option structs, but all child-groupings follow parent options at
-+ a particular group level. If both this field and HEADER are zero, then
-+ they aren't grouped at all, but rather merged with the parent options
-+ (merging the child's grouping levels with the parents). */
-+ int group;
-+};
-+\f
-+/* Parsing state. This is provided to parsing functions called by argp,
-+ which may examine and, as noted, modify fields. */
-+struct argp_state
-+{
-+ /* The top level ARGP being parsed. */
-+ __const struct argp *root_argp;
-+
-+ /* The argument vector being parsed. May be modified. */
-+ int argc;
-+ char **argv;
-+
-+ /* The index in ARGV of the next arg that to be parsed. May be modified. */
-+ int next;
-+
-+ /* The flags supplied to argp_parse. May be modified. */
-+ unsigned flags;
-+
-+ /* While calling a parsing function with a key of ARGP_KEY_ARG, this is the
-+ number of the current arg, starting at zero, and incremented after each
-+ such call returns. At all other times, this is the number of such
-+ arguments that have been processed. */
-+ unsigned arg_num;
-+
-+ /* If non-zero, the index in ARGV of the first argument following a special
-+ `--' argument (which prevents anything following being interpreted as an
-+ option). Only set once argument parsing has proceeded past this point. */
-+ int quoted;
-+
-+ /* An arbitrary pointer passed in from the user. */
-+ void *input;
-+ /* Values to pass to child parsers. This vector will be the same length as
-+ the number of children for the current parser. */
-+ void **child_inputs;
-+
-+ /* For the parser's use. Initialized to 0. */
-+ void *hook;
-+
-+ /* The name used when printing messages. This is initialized to ARGV[0],
-+ or PROGRAM_INVOCATION_NAME if that is unavailable. */
-+ char *name;
-+
-+ /* Streams used when argp prints something. */
-+ FILE *err_stream; /* For errors; initialized to stderr. */
-+ FILE *out_stream; /* For information; initialized to stdout. */
-+
-+ void *pstate; /* Private, for use by argp. */
-+};
-+\f
-+/* Flags for argp_parse (note that the defaults are those that are
-+ convenient for program command line parsing): */
-+
-+/* Don't ignore the first element of ARGV. Normally (and always unless
-+ ARGP_NO_ERRS is set) the first element of the argument vector is
-+ skipped for option parsing purposes, as it corresponds to the program name
-+ in a command line. */
-+#define ARGP_PARSE_ARGV0 0x01
-+
-+/* Don't print error messages for unknown options to stderr; unless this flag
-+ is set, ARGP_PARSE_ARGV0 is ignored, as ARGV[0] is used as the program
-+ name in the error messages. This flag implies ARGP_NO_EXIT (on the
-+ assumption that silent exiting upon errors is bad behaviour). */
-+#define ARGP_NO_ERRS 0x02
-+
-+/* Don't parse any non-option args. Normally non-option args are parsed by
-+ calling the parse functions with a key of ARGP_KEY_ARG, and the actual arg
-+ as the value. Since it's impossible to know which parse function wants to
-+ handle it, each one is called in turn, until one returns 0 or an error
-+ other than ARGP_ERR_UNKNOWN; if an argument is handled by no one, the
-+ argp_parse returns prematurely (but with a return value of 0). If all
-+ args have been parsed without error, all parsing functions are called one
-+ last time with a key of ARGP_KEY_END. This flag needn't normally be set,
-+ as the normal behavior is to stop parsing as soon as some argument can't
-+ be handled. */
-+#define ARGP_NO_ARGS 0x04
-+
-+/* Parse options and arguments in the same order they occur on the command
-+ line -- normally they're rearranged so that all options come first. */
-+#define ARGP_IN_ORDER 0x08
-+
-+/* Don't provide the standard long option --help, which causes usage and
-+ option help information to be output to stdout, and exit (0) called. */
-+#define ARGP_NO_HELP 0x10
-+
-+/* Don't exit on errors (they may still result in error messages). */
-+#define ARGP_NO_EXIT 0x20
-+
-+/* Use the gnu getopt `long-only' rules for parsing arguments. */
-+#define ARGP_LONG_ONLY 0x40
-+
-+/* Turns off any message-printing/exiting options. */
-+#define ARGP_SILENT (ARGP_NO_EXIT | ARGP_NO_ERRS | ARGP_NO_HELP)
-+
-+/* Parse the options strings in ARGC & ARGV according to the options in ARGP.
-+ FLAGS is one of the ARGP_ flags above. If ARG_INDEX is non-NULL, the
-+ index in ARGV of the first unparsed option is returned in it. If an
-+ unknown option is present, ARGP_ERR_UNKNOWN is returned; if some parser
-+ routine returned a non-zero value, it is returned; otherwise 0 is
-+ returned. This function may also call exit unless the ARGP_NO_HELP flag
-+ is set. INPUT is a pointer to a value to be passed in to the parser. */
-+extern error_t argp_parse (__const struct argp *__restrict __argp,
-+ int __argc, char **__restrict __argv,
-+ unsigned __flags, int *__restrict __arg_index,
-+ void *__restrict __input);
-+\f
-+/* Global variables. */
-+
-+/* If defined or set by the user program to a non-zero value, then a default
-+ option --version is added (unless the ARGP_NO_HELP flag is used), which
-+ will print this string followed by a newline and exit (unless the
-+ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */
-+extern __const char *argp_program_version;
-+
-+/* If defined or set by the user program to a non-zero value, then a default
-+ option --version is added (unless the ARGP_NO_HELP flag is used), which
-+ calls this function with a stream to print the version to and a pointer to
-+ the current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
-+ used). This variable takes precedent over ARGP_PROGRAM_VERSION. */
-+extern void (*argp_program_version_hook) (FILE *__restrict __stream,
-+ struct argp_state *__restrict
-+ __state);
-+
-+/* If defined or set by the user program, it should point to string that is
-+ the bug-reporting address for the program. It will be printed by
-+ argp_help if the ARGP_HELP_BUG_ADDR flag is set (as it is by various
-+ standard help messages), embedded in a sentence that says something like
-+ `Report bugs to ADDR.'. */
-+extern __const char *argp_program_bug_address;
-+
-+/* The exit status that argp will use when exiting due to a parsing error.
-+ If not defined or set by the user program, this defaults to EX_USAGE from
-+ <sysexits.h>. */
-+extern error_t argp_err_exit_status;
-+\f
-+/* Flags for argp_help. */
-+#define ARGP_HELP_USAGE 0x01 /* a Usage: message. */
-+#define ARGP_HELP_SHORT_USAGE 0x02 /* " but don't actually print options. */
-+#define ARGP_HELP_SEE 0x04 /* a `Try ... for more help' message. */
-+#define ARGP_HELP_LONG 0x08 /* a long help message. */
-+#define ARGP_HELP_PRE_DOC 0x10 /* doc string preceding long help. */
-+#define ARGP_HELP_POST_DOC 0x20 /* doc string following long help. */
-+#define ARGP_HELP_DOC (ARGP_HELP_PRE_DOC | ARGP_HELP_POST_DOC)
-+#define ARGP_HELP_BUG_ADDR 0x40 /* bug report address */
-+#define ARGP_HELP_LONG_ONLY 0x80 /* modify output appropriately to
-+ reflect ARGP_LONG_ONLY mode. */
-+
-+/* These ARGP_HELP flags are only understood by argp_state_help. */
-+#define ARGP_HELP_EXIT_ERR 0x100 /* Call exit(1) instead of returning. */
-+#define ARGP_HELP_EXIT_OK 0x200 /* Call exit(0) instead of returning. */
-+
-+/* The standard thing to do after a program command line parsing error, if an
-+ error message has already been printed. */
-+#define ARGP_HELP_STD_ERR \
-+ (ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-+/* The standard thing to do after a program command line parsing error, if no
-+ more specific error message has been printed. */
-+#define ARGP_HELP_STD_USAGE \
-+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_SEE | ARGP_HELP_EXIT_ERR)
-+/* The standard thing to do in response to a --help option. */
-+#define ARGP_HELP_STD_HELP \
-+ (ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG | ARGP_HELP_EXIT_OK \
-+ | ARGP_HELP_DOC | ARGP_HELP_BUG_ADDR)
-+
-+/* Output a usage message for ARGP to STREAM. FLAGS are from the set
-+ ARGP_HELP_*. */
-+extern void argp_help (__const struct argp *__restrict __argp,
-+ FILE *__restrict __stream,
-+ unsigned __flags, char *__restrict __name);
-+\f
-+/* The following routines are intended to be called from within an argp
-+ parsing routine (thus taking an argp_state structure as the first
-+ argument). They may or may not print an error message and exit, depending
-+ on the flags in STATE -- in any case, the caller should be prepared for
-+ them *not* to exit, and should return an appropiate error after calling
-+ them. [argp_usage & argp_error should probably be called argp_state_...,
-+ but they're used often enough that they should be short] */
-+
-+/* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are
-+ from the set ARGP_HELP_*. */
-+extern void argp_state_help (__const struct argp_state *__restrict __state,
-+ FILE *__restrict __stream,
-+ unsigned int __flags);
-+/* Possibly output the standard usage message for ARGP to stderr and exit. */
-+extern void argp_usage (__const struct argp_state *__state);
-+
-+/* If appropriate, print the printf string FMT and following args, preceded
-+ by the program name and `:', to stderr, and followed by a `Try ... --help'
-+ message, then exit (1). */
-+extern void argp_error (__const struct argp_state *__restrict __state,
-+ __const char *__restrict __fmt, ...)
-+ __attribute__ ((__format__ (__printf__, 2, 3)));
-+/* Similar to the standard gnu error-reporting function error(), but will
-+ respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
-+ to STATE->err_stream. This is useful for argument parsing code that is
-+ shared between program startup (when exiting is desired) and runtime
-+ option parsing (when typically an error code is returned instead). The
-+ difference between this function and argp_error is that the latter is for
-+ *parsing errors*, and the former is for other problems that occur during
-+ parsing but don't reflect a (syntactic) problem with the input. */
-+extern void argp_failure (__const struct argp_state *__restrict __state,
-+ int __status, int __errnum,
-+ __const char *__restrict __fmt, ...)
-+ __attribute__ ((__format__ (__printf__, 4, 5)));
-+/* Returns true if the option OPT is a valid short option. */
-+extern int _option_is_short (__const struct argp_option *__opt) __THROW;
-+extern int __option_is_short (__const struct argp_option *__opt) __THROW;
-+
-+/* Returns true if the option OPT is in fact the last (unused) entry in an
-+ options array. */
-+extern int _option_is_end (__const struct argp_option *__opt) __THROW;
-+extern int __option_is_end (__const struct argp_option *__opt) __THROW;
-+
-+/* Return the input field for ARGP in the parser corresponding to STATE; used
-+ by the help routines. */
-+/* We think this should not be exported */
-+extern void *__argp_input (__const struct argp *__restrict __argp,
-+ __const struct argp_state *__restrict __state)
-+ __THROW;
-+\f
-+#ifdef __USE_EXTERN_INLINES
-+
-+# ifndef ARGP_EI
-+# define ARGP_EI __extern_inline
-+# endif
-+
-+ARGP_EI void
-+argp_usage (__const struct argp_state *__state)
-+{
-+ argp_state_help (__state, stderr, ARGP_HELP_STD_USAGE);
-+}
-+
-+ARGP_EI int
-+__NTH (__option_is_short (__const struct argp_option *__opt))
-+{
-+ if (__opt->flags & OPTION_DOC)
-+ return 0;
-+ else
-+ {
-+ int __key = __opt->key;
-+ return __key > 0 && __key <= UCHAR_MAX && isprint (__key);
-+ }
-+}
-+
-+ARGP_EI int
-+__NTH (__option_is_end (__const struct argp_option *__opt))
-+{
-+ return !__opt->key && !__opt->name && !__opt->doc && !__opt->group;
-+}
-+#endif /* Use extern inlines. */
-+
-+#ifdef __cplusplus
-+}
-+#endif
-+
-+#endif /* argp.h */
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-support.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/argp-support.patch
deleted file mode 100644
index 3e9680f..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/argp-support.patch
+++ /dev/null
@@ -1,5192 +0,0 @@
-From: Salvatore Cro <salvatore.cro at st.com>
-
-Argp is an advanced support for parsing unix-style argument vectors.
-In addition to the common getopt interface, it provides automatic response
-to `--help' and `--version' options and use of custom parser in conjunction
-with argp native option parser, among others.
-Argp support is required by elfutils package and prelink.
-
-In uClibc argp functionalities has been moved from C library to libuargp.so
-Further the libc.so linker script contains an AS_NEEDED entry so that
-it doesn't need to link libuargp.so explicitely.
-
-Signed-off-by: Salvatore Cro <salvatore.cro at st.com>
-Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono at st.com>
-Signed-off-by: Carmelo Amoroso <carmelo.amoroso at st.com>
-
-Upstream-Status: Pending
-
----
- Makefile.in | 8 +
- Makerules | 8 +-
- Rules.mak | 7 +
- extra/Configs/Config.in | 17 +
- libc/sysdeps/linux/common/bits/getopt_int.h | 136 ++
- libc/unistd/getopt.c | 18 +-
- libc/unistd/getopt_int.h | 134 --
- libuargp/Makefile | 14 +
- libuargp/Makefile.in | 76 ++
- libuargp/argp-ba.c | 26 +
- libuargp/argp-eexst.c | 32 +
- libuargp/argp-fmtstream.c | 439 +++++++
- libuargp/argp-fmtstream.h | 314 +++++
- libuargp/argp-fs-xinl.c | 44 +
- libuargp/argp-help.c | 1882 +++++++++++++++++++++++++++
- libuargp/argp-parse.c | 949 ++++++++++++++
- libuargp/argp-pv.c | 25 +
- libuargp/argp-pvh.c | 32 +
- libuargp/argp-xinl.c | 35 +
- test/argp/Makefile | 7 +
- test/argp/Makefile.in | 12 +
- test/argp/argp-ex1.c | 15 +
- test/argp/argp-ex2.c | 45 +
- test/argp/argp-ex3.c | 153 +++
- test/argp/argp-ex4.c | 167 +++
- test/argp/argp-test.c | 209 +++
- test/argp/bug-argp1.c | 26 +
- test/argp/tst-argp1.c | 118 ++
- test/argp/tst-argp2.c | 101 ++
- 29 files changed, 4911 insertions(+), 138 deletions(-)
- create mode 100644 libc/sysdeps/linux/common/bits/getopt_int.h
- delete mode 100644 libc/unistd/getopt_int.h
- create mode 100644 libuargp/Makefile
- create mode 100644 libuargp/Makefile.in
- create mode 100644 libuargp/argp-ba.c
- create mode 100644 libuargp/argp-eexst.c
- create mode 100644 libuargp/argp-fmtstream.c
- create mode 100644 libuargp/argp-fmtstream.h
- create mode 100644 libuargp/argp-fs-xinl.c
- create mode 100644 libuargp/argp-help.c
- create mode 100644 libuargp/argp-parse.c
- create mode 100644 libuargp/argp-pv.c
- create mode 100644 libuargp/argp-pvh.c
- create mode 100644 libuargp/argp-xinl.c
- create mode 100644 test/argp/Makefile
- create mode 100644 test/argp/Makefile.in
- create mode 100644 test/argp/argp-ex1.c
- create mode 100644 test/argp/argp-ex2.c
- create mode 100644 test/argp/argp-ex3.c
- create mode 100644 test/argp/argp-ex4.c
- create mode 100644 test/argp/argp-test.c
- create mode 100644 test/argp/bug-argp1.c
- create mode 100644 test/argp/tst-argp1.c
- create mode 100644 test/argp/tst-argp2.c
-
-Index: git/Makefile.in
-===================================================================
---- git.orig/Makefile.in
-+++ git/Makefile.in
-@@ -48,6 +48,7 @@ include $(top_srcdir)libresolv/Makefile.
- include $(top_srcdir)libutil/Makefile.in
- include $(top_srcdir)libpthread/Makefile.in
- include $(top_srcdir)librt/Makefile.in
-+include $(top_srcdir)libuargp/Makefile.in
- include $(top_srcdir)libubacktrace/Makefile.in
- include $(top_srcdir)extra/locale/Makefile.in
-
-@@ -230,6 +231,7 @@ HEADERS_RM- += sgtty.h
- endif
- HEADERS_RM-$(HAVE_SHARED) += dlfcn.h bits/dlfcn.h
- HEADERS_RM-$(PTHREADS_DEBUG_SUPPORT) += thread_db.h
-+HEADERS_RM-$(UCLIBC_HAS_ARGP) += argp.h
- HEADERS_RM-$(UCLIBC_HAS_BSD_ERR) += err.h
- HEADERS_RM-$(UCLIBC_HAS_CRYPT) += crypt.h
- HEADERS_RM-$(UCLIBC_HAS_EPOLL) += sys/epoll.h
-@@ -340,6 +342,12 @@ ifeq ($(UCLIBC_HAS_BACKTRACE),y)
- echo "GROUP ( $(UBACKTRACE_ASNEEDED) )" >> $(PREFIX)$(DEVEL_PREFIX)$(MULTILIB_DIR)/libc.so; \
- fi
- endif
-+ifeq ($(UCLIBC_HAS_ARGP),y)
-+# Add the AS_NEEDED entry for libuargp.so
-+ if [ -f $(top_builddir)lib/libc.so -a -f $(PREFIX)$(RUNTIME_PREFIX)lib/$(SHARED_MAJORNAME) ] ; then \
-+ echo "GROUP ( $(UARGP_ASNEEDED) )" >> $(PREFIX)$(DEVEL_PREFIX)lib/libc.so; \
-+ fi
-+endif
- ifeq ($(UCLIBC_HAS_THREADS),y)
- ifneq ($(LINUXTHREADS_OLD),y)
- ifeq ($(HARDWIRED_ABSPATH),y)
-Index: git/Makerules
-===================================================================
---- git.orig/Makerules
-+++ git/Makerules
-@@ -32,12 +32,12 @@ shared_objs = $(libc-y:.o=.os) $(libc-sh
- $(libpthread-so-y) $(libpthread-nonshared-y) $(libthread_db-so-y) \
- $(libresolv-so-y) $(librt-so-y) \
- $(ldso-y) \
-- $(libutil-so-y) $(libubacktrace-so-y)
-+ $(libutil-so-y) $(libubacktrace-so-y) $(libuargp-so-y)
-
- ar_objs = $(libc-y) $(libc-static-y) $(libcrypt-a-y) \
- $(libdl-a-y) $(libintl-a-y) $(libm-a-y) $(libnsl-a-y) \
- $(libpthread-a-y) $(libthread_db-a-y) \
-- $(libresolv-a-y) $(librt-a-y) $(libutil-a-y) $(libubacktrace-a-y)
-+ $(libresolv-a-y) $(librt-a-y) $(libutil-a-y) $(libubacktrace-a-y) $(libuargp-a-y)
- ifeq ($(DOPIC),y)
- ar_objs := $(ar_objs:.o=.os)
- endif
-@@ -464,7 +464,7 @@ files.dep := $(libc-a-y) $(libc-so-y) $(
- $(librt-a-y) $(librt-so-y) $(libresolv-a-y) $(libresolv-so-y) \
- $(libcrypt-a-y) $(libcrypt-so-y) $(libutil-a-y) $(libutil-so-y) \
- $(libnsl-a-y) $(libnsl-so-y) $(ldso-y) $(libdl-a-y) $(libdl-so-y) \
-- $(libubacktrace-a-y) $(libubacktrace-so-y)
-+ $(libubacktrace-a-y) $(libubacktrace-so-y) $(libuargp-so-y) $(libuargp-a-y)
- .depends.dep := \
- $(patsubst %.s,%.s.dep,$(filter %.s,$(files.dep))) \
- $(patsubst %.o,%.o.dep,$(filter %.o,$(files.dep))) \
-Index: git/Rules.mak
-===================================================================
---- git.orig/Rules.mak
-+++ git/Rules.mak
-@@ -525,6 +525,13 @@ export UBACKTRACE_ASNEEDED:=$(shell $(LD
- else
- export UBACKTRACE_ASNEEDED:=""
- endif
-+ifeq ($(UCLIBC_HAS_ARGP),y)
-+# Only used in installed libc.so linker script
-+UARGP_FULL_NAME := $(RUNTIME_PREFIX)lib/libuargp.so.$(MAJOR_VERSION)
-+export UARGP_ASNEEDED:=$(shell $(LD) --help 2>/dev/null | grep -q -- --as-needed && echo "AS_NEEDED ( $(UARGP_FULL_NAME) )" || echo "$(UARGP_FULL_NAME)")
-+else
-+export UARGP_ASNEEDED:=""
-+endif
- endif
-
- # Add a bunch of extra pedantic annoyingly strict checks
-Index: git/extra/Configs/Config.in
-===================================================================
---- git.orig/extra/Configs/Config.in
-+++ git/extra/Configs/Config.in
-@@ -1814,6 +1814,23 @@ config UCLIBC_HAS_GNU_GETSUBOPT
- smaller SUSv3 compatible getsubopt().
-
- Most people will answer Y.
-+
-+config UCLIBC_HAS_ARGP
-+ bool "Support argp (as standalone shared object)"
-+ default n
-+ help
-+ Argp is an interface for parsing unix-style argument vectors. Unlike
-+ the common getopt interface, it provides many advanced features in
-+ addition to parsing options, such as automatic output in response to
-+ `--help' and `--version' options.
-+ A library can export an argp option parser, which programs can easily
-+ use in conjunction with their own option parser.
-+ A new shared object "libuargp" is created. The "libc.so" linker script
-+ contains the AS_NEEDED entry for getting the libuargp linked automatically.
-+ Argp support is needed by elfutils libdw.
-+
-+ Most people can safely answer N.
-+
- endmenu
-
-
-Index: git/libc/sysdeps/linux/common/bits/getopt_int.h
-===================================================================
---- /dev/null
-+++ git/libc/sysdeps/linux/common/bits/getopt_int.h
-@@ -0,0 +1,136 @@
-+/* Internal declarations for getopt.
-+ Copyright (C) 1989-1994,1996-1999,2001,2003,2004
-+ Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifndef _GETOPT_INT_H
-+#define _GETOPT_INT_H 1
-+
-+extern int _getopt_internal (int ___argc, char *const *___argv,
-+ const char *__shortopts,
-+ const struct option *__longopts, int *__longind,
-+ int __long_only) attribute_hidden;
-+
-+
-+/* Reentrant versions which can handle parsing multiple argument
-+ vectors at the same time. */
-+
-+/* For __ordering member */
-+enum {
-+ REQUIRE_ORDER, PERMUTE, RETURN_IN_ORDER
-+};
-+
-+/* Data type for reentrant functions. */
-+
-+struct _getopt_data
-+{
-+ /* These have exactly the same meaning as the corresponding global
-+ variables, except that they are used for the reentrant
-+ versions of getopt. */
-+ int optind;
-+ int opterr;
-+ char *optarg;
-+ smalluint optopt; /* we store characters here, a byte is enough */
-+
-+ /* Internal members. */
-+
-+ /* True if the internal members have been initialized. */
-+ smallint __initialized;
-+
-+ /* Describe how to deal with options that follow non-option ARGV-elements.
-+
-+ If the caller did not specify anything,
-+ the default is REQUIRE_ORDER if the environment variable
-+ POSIXLY_CORRECT is defined, PERMUTE otherwise.
-+
-+ REQUIRE_ORDER means don't recognize them as options;
-+ stop option processing when the first non-option is seen.
-+ This is what Unix does.
-+ This mode of operation is selected by either setting the environment
-+ variable POSIXLY_CORRECT, or using `+' as the first character
-+ of the list of option characters.
-+
-+ PERMUTE is the default. We permute the contents of ARGV as we
-+ scan, so that eventually all the non-options are at the end.
-+ This allows options to be given in any order, even with programs
-+ that were not written to expect this.
-+
-+ RETURN_IN_ORDER is an option available to programs that were
-+ written to expect options and other ARGV-elements in any order
-+ and that care about the ordering of the two. We describe each
-+ non-option ARGV-element as if it were the argument of an option
-+ with character code 1. Using `-' as the first character of the
-+ list of option characters selects this mode of operation.
-+
-+ The special argument `--' forces an end of option-scanning regardless
-+ of the value of `ordering'. In the case of RETURN_IN_ORDER, only
-+ `--' can cause `getopt' to return -1 with `optind' != ARGC. */
-+ smallint __ordering;
-+
-+ /* If the POSIXLY_CORRECT environment variable is set. */
-+ smallint __posixly_correct;
-+
-+ /* The next char to be scanned in the option-element
-+ in which the last option character we returned was found.
-+ This allows us to pick up the scan where we left off.
-+
-+ If this is zero, or a null string, it means resume the scan
-+ by advancing to the next ARGV-element. */
-+ char *__nextchar;
-+
-+
-+ /* Handle permutation of arguments. */
-+
-+ /* Describe the part of ARGV that contains non-options that have
-+ been skipped. `first_nonopt' is the index in ARGV of the first
-+ of them; `last_nonopt' is the index after the last of them. */
-+
-+ int __first_nonopt;
-+ int __last_nonopt;
-+
-+#if defined _LIBC && defined USE_NONOPTION_FLAGS
-+ int __nonoption_flags_max_len;
-+ int __nonoption_flags_len;
-+# endif
-+};
-+
-+/* The initializer is necessary to set OPTIND and OPTERR to their
-+ default values and to clear the initialization flag. */
-+#define _GETOPT_DATA_INITIALIZER { 1, 1 }
-+
-+#if 0 /* first is static on uClibc, the others not used */
-+extern int _getopt_internal_r (int ___argc, char *const *___argv,
-+ const char *__shortopts,
-+ const struct option *__longopts, int *__longind,
-+ int __long_only, struct _getopt_data *__data);
-+#endif
-+#if defined __UCLIBC_HAS_GNU_GETOPT__ || defined __UCLIBC_HAS_GETOPT_LONG__
-+#ifndef __need_getopt
-+extern int _getopt_long_r (int ___argc, char *const *___argv,
-+ const char *__shortopts,
-+ const struct option *__longopts, int *__longind,
-+ struct _getopt_data *__data);
-+
-+extern int _getopt_long_only_r (int ___argc, char *const *___argv,
-+ const char *__shortopts,
-+ const struct option *__longopts,
-+ int *__longind,
-+ struct _getopt_data *__data);
-+#endif
-+#endif
-+#endif /* getopt_int.h */
-Index: git/libc/unistd/getopt.c
-===================================================================
---- git.orig/libc/unistd/getopt.c
-+++ git/libc/unistd/getopt.c
-@@ -119,7 +119,7 @@
- they can distinguish the relative order of options and other arguments. */
-
- #include <getopt.h>
--#include "getopt_int.h"
-+#include <bits/getopt_int.h>
-
-
- /* For communication from `getopt' to the caller.
-@@ -1183,6 +1183,15 @@ getopt_long (int argc, char *const *argv
- return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
- }
-
-+int
-+_getopt_long_r (int argc, char *const *argv, const char *options,
-+ const struct option *long_options, int *opt_index,
-+ struct _getopt_data *d)
-+{
-+ return _getopt_internal_r (argc, argv, options, long_options, opt_index,
-+ 0, d);
-+}
-+
- /* Like getopt_long, but '-' as well as '--' can indicate a long option.
- If an option that starts with '-' (not '--') doesn't match a long option,
- but does match a short option, it is parsed as a short option
-@@ -1195,4 +1204,12 @@ getopt_long_only (int argc, char *const
- return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
- }
-
-+int
-+_getopt_long_only_r (int argc, char *const *argv, const char *options,
-+ const struct option *long_options, int *opt_index,
-+ struct _getopt_data *d)
-+{
-+ return _getopt_internal_r (argc, argv, options, long_options, opt_index, 1, d);
-+}
-+
- #endif /* Not ELIDE_CODE. */
-Index: git/libuargp/Makefile
-===================================================================
---- /dev/null
-+++ git/libuargp/Makefile
-@@ -0,0 +1,14 @@
-+# Makefile for uClibc (libuargp)
-+#
-+# Copyright (C) 2010 STMicroelectronics Ltd
-+# Author(s): Filippo Arcidiacono <filippo.arcidiacono at st.com>
-+#
-+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+#
-+
-+top_srcdir=../
-+top_builddir=../
-+include $(top_builddir)Rules.mak
-+all: libs
-+include Makefile.in
-+include $(top_srcdir)Makerules
-Index: git/libuargp/Makefile.in
-===================================================================
---- /dev/null
-+++ git/libuargp/Makefile.in
-@@ -0,0 +1,73 @@
-+# Makefile for uClibc (libuargp)
-+#
-+# Copyright (C) 2009, 2010 STMicroelectronics Ltd.
-+# Author(s): Salvatore Cro <salvatore.cro at st.com>
-+# - First implementation, embedded into libc
-+# Filippo Arcidiacono <filippo.arcidiacono at st.com>
-+# - Reworked for stand-alone libuargp implementation
-+
-+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+#
-+
-+CFLAGS-libuargp := -DNOT_IN_libc -DIS_IN_libuargp $(SSP_ALL_CFLAGS)
-+
-+LDFLAGS-libuargp.so := $(LDFLAGS)
-+
-+LIBS-libuargp.so := $(LIBS)
-+
-+libuargp_FULL_NAME := libuargp-$(VERSION).so
-+
-+libuargp_DIR := $(top_srcdir)libuargp
-+libuargp_OUT := $(top_builddir)libuargp
-+
-+libuargp_SRC-y :=
-+libuargp_SRC-$(UCLIBC_HAS_ARGP) := $(addsuffix .c,$(addprefix argp-, ba \
-+ eexst fmtstream fs-xinl help parse pv pvh xinl))
-+
-+CFLAGS-argp-xinl.c = -fgnu89-inline
-+
-+libuargp_SRC := $(addprefix $(libuargp_DIR)/,$(libuargp_SRC-y))
-+libuargp_OBJ := $(patsubst $(libuargp_DIR)/%.c,$(libuargp_OUT)/%.o,$(libuargp_SRC))
-+
-+libuargp_SRCS := $(libuargp_SRC)
-+libuargp_OBJS := $(libuargp_OBJ)
-+
-+ifeq ($(DOPIC),y)
-+libuargp-a-y := $(libuargp_OBJS:.o=.os)
-+else
-+libuargp-a-y := $(libuargp_OBJS)
-+endif
-+libuargp-so-y := $(libuargp_OBJS:.o=.os)
-+
-+lib-a-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.a
-+lib-so-$(UCLIBC_HAS_ARGP) += $(top_builddir)lib/libuargp.so
-+
-+objclean-y += CLEAN_libuargp
-+
-+ifeq ($(DOMULTI),n)
-+ifeq ($(DOPIC),y)
-+$(top_builddir)lib/libuargp.so: $(top_builddir)lib/libuargp.a $(libc.depend)
-+else
-+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp_so.a $(libc.depend)
-+endif
-+ $(call link.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION))
-+else
-+$(top_builddir)lib/libuargp.so: $(libuargp_OUT)/libuargp.oS $(libc.depend)
-+ $(call linkm.so,$(libuargp_FULL_NAME),$(MAJOR_VERSION))
-+endif
-+
-+$(libuargp_OUT)/libuargp_so.a: $(libuargp-so-y)
-+ $(Q)$(RM) $@
-+ $(do_ar)
-+
-+$(libuargp_OUT)/libuargp.oS: $(libuargp_SRCS)
-+ $(Q)$(RM) $@
-+ $(compile-m)
-+
-+$(top_builddir)lib/libuargp.a: $(libuargp-a-y)
-+ $(Q)$(INSTALL) -d $(dir $@)
-+ $(Q)$(RM) $@
-+ $(do_ar)
-+
-+CLEAN_libuargp:
-+ $(do_rm) $(addprefix $(libuargp_OUT)/*., o os oS a)
-Index: git/libuargp/argp-ba.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-ba.c
-@@ -0,0 +1,26 @@
-+/* Default definition for ARGP_PROGRAM_BUG_ADDRESS.
-+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+/* If set by the user program, it should point to string that is the
-+ bug-reporting address for the program. It will be printed by argp_help if
-+ the ARGP_HELP_BUG_ADDR flag is set (as it is by various standard help
-+ messages), embedded in a sentence that says something like `Report bugs to
-+ ADDR.'. */
-+const char *argp_program_bug_address;
-Index: git/libuargp/argp-eexst.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-eexst.c
-@@ -0,0 +1,32 @@
-+/* Default definition for ARGP_ERR_EXIT_STATUS
-+ Copyright (C) 1997 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include <sysexits.h>
-+
-+#include <argp.h>
-+
-+/* The exit status that argp will use when exiting due to a parsing error.
-+ If not defined or set by the user program, this defaults to EX_USAGE from
-+ <sysexits.h>. */
-+error_t argp_err_exit_status = EX_USAGE;
-Index: git/libuargp/argp-fmtstream.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-fmtstream.c
-@@ -0,0 +1,439 @@
-+/* Word-wrapping and line-truncating streams
-+ Copyright (C) 1997-1999,2001,2002,2003,2005 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA.
-+
-+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com>
-+*/
-+
-+/* This package emulates glibc `line_wrap_stream' semantics for systems that
-+ don't have that. */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#include <stdlib.h>
-+#include <string.h>
-+#include <errno.h>
-+#include <stdarg.h>
-+#include <ctype.h>
-+
-+#include "argp-fmtstream.h"
-+
-+#ifndef ARGP_FMTSTREAM_USE_LINEWRAP
-+
-+#ifndef isblank
-+#define isblank(ch) ((ch)==' ' || (ch)=='\t')
-+#endif
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+# include <wchar.h>
-+# include <libio/libioP.h>
-+# define __vsnprintf(s, l, f, a) _IO_vsnprintf (s, l, f, a)
-+#else
-+# define __vsnprintf(s, l, f, a) vsnprintf (s, l, f, a)
-+#endif
-+
-+#define INIT_BUF_SIZE 200
-+#define PRINTF_SIZE_GUESS 150
-+
-+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
-+ written on it with LMARGIN spaces and limits them to RMARGIN columns
-+ total. If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
-+ replacing the whitespace before them with a newline and WMARGIN spaces.
-+ Otherwise, chars beyond RMARGIN are simply dropped until a newline.
-+ Returns NULL if there was an error. */
-+argp_fmtstream_t
-+__argp_make_fmtstream (FILE *stream,
-+ size_t lmargin, size_t rmargin, ssize_t wmargin)
-+{
-+ argp_fmtstream_t fs;
-+
-+ fs = (struct argp_fmtstream *) malloc (sizeof (struct argp_fmtstream));
-+ if (fs != NULL)
-+ {
-+ fs->stream = stream;
-+
-+ fs->lmargin = lmargin;
-+ fs->rmargin = rmargin;
-+ fs->wmargin = wmargin;
-+ fs->point_col = 0;
-+ fs->point_offs = 0;
-+
-+ fs->buf = (char *) malloc (INIT_BUF_SIZE);
-+ if (! fs->buf)
-+ {
-+ free (fs);
-+ fs = 0;
-+ }
-+ else
-+ {
-+ fs->p = fs->buf;
-+ fs->end = fs->buf + INIT_BUF_SIZE;
-+ }
-+ }
-+
-+ return fs;
-+}
-+#if 0
-+/* Not exported. */
-+#ifdef weak_alias
-+weak_alias (__argp_make_fmtstream, argp_make_fmtstream)
-+#endif
-+#endif
-+
-+/* Flush FS to its stream, and free it (but don't close the stream). */
-+void
-+__argp_fmtstream_free (argp_fmtstream_t fs)
-+{
-+ __argp_fmtstream_update (fs);
-+ if (fs->p > fs->buf)
-+ {
-+#ifdef USE_IN_LIBIO
-+ __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
-+#else
-+ fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
-+#endif
-+ }
-+ free (fs->buf);
-+ free (fs);
-+}
-+#if 0
-+/* Not exported. */
-+#ifdef weak_alias
-+weak_alias (__argp_fmtstream_free, argp_fmtstream_free)
-+#endif
-+#endif
-+
-+/* Process FS's buffer so that line wrapping is done from POINT_OFFS to the
-+ end of its buffer. This code is mostly from glibc stdio/linewrap.c. */
-+void
-+__argp_fmtstream_update (argp_fmtstream_t fs)
-+{
-+ char *buf, *nl;
-+ size_t len;
-+
-+ /* Scan the buffer for newlines. */
-+ buf = fs->buf + fs->point_offs;
-+ while (buf < fs->p)
-+ {
-+ size_t r;
-+
-+ if (fs->point_col == 0 && fs->lmargin != 0)
-+ {
-+ /* We are starting a new line. Print spaces to the left margin. */
-+ const size_t pad = fs->lmargin;
-+ if (fs->p + pad < fs->end)
-+ {
-+ /* We can fit in them in the buffer by moving the
-+ buffer text up and filling in the beginning. */
-+ memmove (buf + pad, buf, fs->p - buf);
-+ fs->p += pad; /* Compensate for bigger buffer. */
-+ memset (buf, ' ', pad); /* Fill in the spaces. */
-+ buf += pad; /* Don't bother searching them. */
-+ }
-+ else
-+ {
-+ /* No buffer space for spaces. Must flush. */
-+ size_t i;
-+ for (i = 0; i < pad; i++)
-+ {
-+#ifdef USE_IN_LIBIO
-+ if (_IO_fwide (fs->stream, 0) > 0)
-+ putwc_unlocked (L' ', fs->stream);
-+ else
-+#endif
-+ putc_unlocked (' ', fs->stream);
-+ }
-+ }
-+ fs->point_col = pad;
-+ }
-+
-+ len = fs->p - buf;
-+ nl = memchr (buf, '\n', len);
-+
-+ if (fs->point_col < 0)
-+ fs->point_col = 0;
-+
-+ if (!nl)
-+ {
-+ /* The buffer ends in a partial line. */
-+
-+ if (fs->point_col + len < fs->rmargin)
-+ {
-+ /* The remaining buffer text is a partial line and fits
-+ within the maximum line width. Advance point for the
-+ characters to be written and stop scanning. */
-+ fs->point_col += len;
-+ break;
-+ }
-+ else
-+ /* Set the end-of-line pointer for the code below to
-+ the end of the buffer. */
-+ nl = fs->p;
-+ }
-+ else if (fs->point_col + (nl - buf) < (ssize_t) fs->rmargin)
-+ {
-+ /* The buffer contains a full line that fits within the maximum
-+ line width. Reset point and scan the next line. */
-+ fs->point_col = 0;
-+ buf = nl + 1;
-+ continue;
-+ }
-+
-+ /* This line is too long. */
-+ r = fs->rmargin - 1;
-+
-+ if (fs->wmargin < 0)
-+ {
-+ /* Truncate the line by overwriting the excess with the
-+ newline and anything after it in the buffer. */
-+ if (nl < fs->p)
-+ {
-+ memmove (buf + (r - fs->point_col), nl, fs->p - nl);
-+ fs->p -= buf + (r - fs->point_col) - nl;
-+ /* Reset point for the next line and start scanning it. */
-+ fs->point_col = 0;
-+ buf += r + 1; /* Skip full line plus \n. */
-+ }
-+ else
-+ {
-+ /* The buffer ends with a partial line that is beyond the
-+ maximum line width. Advance point for the characters
-+ written, and discard those past the max from the buffer. */
-+ fs->point_col += len;
-+ fs->p -= fs->point_col - r;
-+ break;
-+ }
-+ }
-+ else
-+ {
-+ /* Do word wrap. Go to the column just past the maximum line
-+ width and scan back for the beginning of the word there.
-+ Then insert a line break. */
-+
-+ char *p, *nextline;
-+ int i;
-+
-+ p = buf + (r + 1 - fs->point_col);
-+ while (p >= buf && !isblank (*p))
-+ --p;
-+ nextline = p + 1; /* This will begin the next line. */
-+
-+ if (nextline > buf)
-+ {
-+ /* Swallow separating blanks. */
-+ if (p >= buf)
-+ do
-+ --p;
-+ while (p >= buf && isblank (*p));
-+ nl = p + 1; /* The newline will replace the first blank. */
-+ }
-+ else
-+ {
-+ /* A single word that is greater than the maximum line width.
-+ Oh well. Put it on an overlong line by itself. */
-+ p = buf + (r + 1 - fs->point_col);
-+ /* Find the end of the long word. */
-+ do
-+ ++p;
-+ while (p < nl && !isblank (*p));
-+ if (p == nl)
-+ {
-+ /* It already ends a line. No fussing required. */
-+ fs->point_col = 0;
-+ buf = nl + 1;
-+ continue;
-+ }
-+ /* We will move the newline to replace the first blank. */
-+ nl = p;
-+ /* Swallow separating blanks. */
-+ do
-+ ++p;
-+ while (isblank (*p));
-+ /* The next line will start here. */
-+ nextline = p;
-+ }
-+
-+ /* Note: There are a bunch of tests below for
-+ NEXTLINE == BUF + LEN + 1; this case is where NL happens to fall
-+ at the end of the buffer, and NEXTLINE is in fact empty (and so
-+ we need not be careful to maintain its contents). */
-+
-+ if ((nextline == buf + len + 1
-+ ? fs->end - nl < fs->wmargin + 1
-+ : nextline - (nl + 1) < fs->wmargin)
-+ && fs->p > nextline)
-+ {
-+ /* The margin needs more blanks than we removed. */
-+ if (fs->end - fs->p > fs->wmargin + 1)
-+ /* Make some space for them. */
-+ {
-+ size_t mv = fs->p - nextline;
-+ memmove (nl + 1 + fs->wmargin, nextline, mv);
-+ nextline = nl + 1 + fs->wmargin;
-+ len = nextline + mv - buf;
-+ *nl++ = '\n';
-+ }
-+ else
-+ /* Output the first line so we can use the space. */
-+ {
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ __fxprintf (fs->stream, "%.*s\n",
-+ (int) (nl - fs->buf), fs->buf);
-+#else
-+ if (nl > fs->buf)
-+ fwrite_unlocked (fs->buf, 1, nl - fs->buf, fs->stream);
-+ putc_unlocked ('\n', fs->stream);
-+#endif
-+
-+ len += buf - fs->buf;
-+ nl = buf = fs->buf;
-+ }
-+ }
-+ else
-+ /* We can fit the newline and blanks in before
-+ the next word. */
-+ *nl++ = '\n';
-+
-+ if (nextline - nl >= fs->wmargin
-+ || (nextline == buf + len + 1 && fs->end - nextline >= fs->wmargin))
-+ /* Add blanks up to the wrap margin column. */
-+ for (i = 0; i < fs->wmargin; ++i)
-+ *nl++ = ' ';
-+ else
-+ for (i = 0; i < fs->wmargin; ++i)
-+#ifdef USE_IN_LIBIO
-+ if (_IO_fwide (fs->stream, 0) > 0)
-+ putwc_unlocked (L' ', fs->stream);
-+ else
-+#endif
-+ putc_unlocked (' ', fs->stream);
-+
-+ /* Copy the tail of the original buffer into the current buffer
-+ position. */
-+ if (nl < nextline)
-+ memmove (nl, nextline, buf + len - nextline);
-+ len -= nextline - buf;
-+
-+ /* Continue the scan on the remaining lines in the buffer. */
-+ buf = nl;
-+
-+ /* Restore bufp to include all the remaining text. */
-+ fs->p = nl + len;
-+
-+ /* Reset the counter of what has been output this line. If wmargin
-+ is 0, we want to avoid the lmargin getting added, so we set
-+ point_col to a magic value of -1 in that case. */
-+ fs->point_col = fs->wmargin ? fs->wmargin : -1;
-+ }
-+ }
-+
-+ /* Remember that we've scanned as far as the end of the buffer. */
-+ fs->point_offs = fs->p - fs->buf;
-+}
-+
-+/* Ensure that FS has space for AMOUNT more bytes in its buffer, either by
-+ growing the buffer, or by flushing it. True is returned iff we succeed. */
-+int
-+__argp_fmtstream_ensure (struct argp_fmtstream *fs, size_t amount)
-+{
-+ if ((size_t) (fs->end - fs->p) < amount)
-+ {
-+ ssize_t wrote;
-+
-+ /* Flush FS's buffer. */
-+ __argp_fmtstream_update (fs);
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ __fxprintf (fs->stream, "%.*s", (int) (fs->p - fs->buf), fs->buf);
-+ wrote = fs->p - fs->buf;
-+#else
-+ wrote = fwrite_unlocked (fs->buf, 1, fs->p - fs->buf, fs->stream);
-+#endif
-+ if (wrote == fs->p - fs->buf)
-+ {
-+ fs->p = fs->buf;
-+ fs->point_offs = 0;
-+ }
-+ else
-+ {
-+ fs->p -= wrote;
-+ fs->point_offs -= wrote;
-+ memmove (fs->buf, fs->buf + wrote, fs->p - fs->buf);
-+ return 0;
-+ }
-+
-+ if ((size_t) (fs->end - fs->buf) < amount)
-+ /* Gotta grow the buffer. */
-+ {
-+ size_t old_size = fs->end - fs->buf;
-+ size_t new_size = old_size + amount;
-+ char *new_buf;
-+
-+ if (new_size < old_size || ! (new_buf = realloc (fs->buf, new_size)))
-+ {
-+ __set_errno (ENOMEM);
-+ return 0;
-+ }
-+
-+ fs->buf = new_buf;
-+ fs->end = new_buf + new_size;
-+ fs->p = fs->buf;
-+ }
-+ }
-+
-+ return 1;
-+}
-+
-+ssize_t
-+__argp_fmtstream_printf (struct argp_fmtstream *fs, const char *fmt, ...)
-+{
-+ int out;
-+ size_t avail;
-+ size_t size_guess = PRINTF_SIZE_GUESS; /* How much space to reserve. */
-+
-+ do
-+ {
-+ va_list args;
-+
-+ if (! __argp_fmtstream_ensure (fs, size_guess))
-+ return -1;
-+
-+ va_start (args, fmt);
-+ avail = fs->end - fs->p;
-+ out = __vsnprintf (fs->p, avail, fmt, args);
-+ va_end (args);
-+ if ((size_t) out >= avail)
-+ size_guess = out + 1;
-+ }
-+ while ((size_t) out >= avail);
-+
-+ fs->p += out;
-+
-+ return out;
-+}
-+#if 0
-+/* Not exported. */
-+#ifdef weak_alias
-+weak_alias (__argp_fmtstream_printf, argp_fmtstream_printf)
-+#endif
-+#endif
-+
-+#endif /* !ARGP_FMTSTREAM_USE_LINEWRAP */
-Index: git/libuargp/argp-fmtstream.h
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-fmtstream.h
-@@ -0,0 +1,314 @@
-+/* Word-wrapping and line-truncating streams.
-+ Copyright (C) 1997 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA.
-+
-+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com>
-+*/
-+
-+/* This package emulates glibc `line_wrap_stream' semantics for systems that
-+ don't have that. If the system does have it, it is just a wrapper for
-+ that. This header file is only used internally while compiling argp, and
-+ shouldn't be installed. */
-+
-+#ifndef _ARGP_FMTSTREAM_H
-+#define _ARGP_FMTSTREAM_H
-+
-+#include <stdio.h>
-+#include <string.h>
-+#include <unistd.h>
-+
-+#ifndef __attribute__
-+/* This feature is available in gcc versions 2.5 and later. */
-+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || defined(__STRICT_ANSI__)
-+# define __attribute__(Spec) /* empty */
-+# endif
-+/* The __-protected variants of `format' and `printf' attributes
-+ are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
-+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || defined(__STRICT_ANSI__)
-+# define __format__ format
-+# define __printf__ printf
-+# endif
-+#endif
-+
-+#if 0 /* uClibc: disabled */
-+#if (_LIBC - 0 && !defined (USE_IN_LIBIO)) \
-+ || (defined (__GNU_LIBRARY__) && defined (HAVE_LINEWRAP_H))
-+/* line_wrap_stream is available, so use that. */
-+#define ARGP_FMTSTREAM_USE_LINEWRAP
-+#endif
-+#else
-+/* line_wrap stream NOT available */
-+# undef ARGP_FMTSTREAM_USE_LINEWRAP
-+#endif
-+
-+#ifdef ARGP_FMTSTREAM_USE_LINEWRAP
-+/* Just be a simple wrapper for line_wrap_stream; the semantics are
-+ *slightly* different, as line_wrap_stream doesn't actually make a new
-+ object, it just modifies the given stream (reversibly) to do
-+ line-wrapping. Since we control who uses this code, it doesn't matter. */
-+
-+#include <linewrap.h>
-+
-+typedef FILE *argp_fmtstream_t;
-+
-+#define argp_make_fmtstream line_wrap_stream
-+#define __argp_make_fmtstream line_wrap_stream
-+#define argp_fmtstream_free line_unwrap_stream
-+#define __argp_fmtstream_free line_unwrap_stream
-+
-+#define __argp_fmtstream_putc(fs,ch) putc(ch,fs)
-+#define argp_fmtstream_putc(fs,ch) putc(ch,fs)
-+#define __argp_fmtstream_puts(fs,str) fputs(str,fs)
-+#define argp_fmtstream_puts(fs,str) fputs(str,fs)
-+#define __argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
-+#define argp_fmtstream_write(fs,str,len) fwrite(str,1,len,fs)
-+#define __argp_fmtstream_printf fprintf
-+#define argp_fmtstream_printf fprintf
-+
-+#define __argp_fmtstream_lmargin line_wrap_lmargin
-+#define argp_fmtstream_lmargin line_wrap_lmargin
-+#define __argp_fmtstream_set_lmargin line_wrap_set_lmargin
-+#define argp_fmtstream_set_lmargin line_wrap_set_lmargin
-+#define __argp_fmtstream_rmargin line_wrap_rmargin
-+#define argp_fmtstream_rmargin line_wrap_rmargin
-+#define __argp_fmtstream_set_rmargin line_wrap_set_rmargin
-+#define argp_fmtstream_set_rmargin line_wrap_set_rmargin
-+#define __argp_fmtstream_wmargin line_wrap_wmargin
-+#define argp_fmtstream_wmargin line_wrap_wmargin
-+#define __argp_fmtstream_set_wmargin line_wrap_set_wmargin
-+#define argp_fmtstream_set_wmargin line_wrap_set_wmargin
-+#define __argp_fmtstream_point line_wrap_point
-+#define argp_fmtstream_point line_wrap_point
-+
-+#else /* !ARGP_FMTSTREAM_USE_LINEWRAP */
-+/* Guess we have to define our own version. */
-+
-+#ifndef __const
-+#define __const const
-+#endif
-+
-+struct argp_fmtstream
-+{
-+ FILE *stream; /* The stream we're outputting to. */
-+
-+ size_t lmargin, rmargin; /* Left and right margins. */
-+ ssize_t wmargin; /* Margin to wrap to, or -1 to truncate. */
-+
-+ /* Point in buffer to which we've processed for wrapping, but not output. */
-+ size_t point_offs;
-+ /* Output column at POINT_OFFS, or -1 meaning 0 but don't add lmargin. */
-+ ssize_t point_col;
-+
-+ char *buf; /* Output buffer. */
-+ char *p; /* Current end of text in BUF. */
-+ char *end; /* Absolute end of BUF. */
-+};
-+
-+typedef struct argp_fmtstream *argp_fmtstream_t;
-+
-+/* Return an argp_fmtstream that outputs to STREAM, and which prefixes lines
-+ written on it with LMARGIN spaces and limits them to RMARGIN columns
-+ total. If WMARGIN >= 0, words that extend past RMARGIN are wrapped by
-+ replacing the whitespace before them with a newline and WMARGIN spaces.
-+ Otherwise, chars beyond RMARGIN are simply dropped until a newline.
-+ Returns NULL if there was an error. */
-+extern argp_fmtstream_t __argp_make_fmtstream (FILE *__stream,
-+ size_t __lmargin,
-+ size_t __rmargin,
-+ ssize_t __wmargin);
-+extern argp_fmtstream_t argp_make_fmtstream (FILE *__stream,
-+ size_t __lmargin,
-+ size_t __rmargin,
-+ ssize_t __wmargin);
-+
-+/* Flush __FS to its stream, and free it (but don't close the stream). */
-+extern void __argp_fmtstream_free (argp_fmtstream_t __fs);
-+extern void argp_fmtstream_free (argp_fmtstream_t __fs);
-+
-+extern ssize_t __argp_fmtstream_printf (argp_fmtstream_t __fs,
-+ __const char *__fmt, ...)
-+ __attribute__ ((__format__ (printf, 2, 3)));
-+extern ssize_t argp_fmtstream_printf (argp_fmtstream_t __fs,
-+ __const char *__fmt, ...)
-+ __attribute__ ((__format__ (printf, 2, 3)));
-+
-+extern int __argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
-+extern int argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch);
-+
-+extern int __argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str);
-+extern int argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str);
-+
-+extern size_t __argp_fmtstream_write (argp_fmtstream_t __fs,
-+ __const char *__str, size_t __len);
-+extern size_t argp_fmtstream_write (argp_fmtstream_t __fs,
-+ __const char *__str, size_t __len);
-+
-+/* Access macros for various bits of state. */
-+#define argp_fmtstream_lmargin(__fs) ((__fs)->lmargin)
-+#define argp_fmtstream_rmargin(__fs) ((__fs)->rmargin)
-+#define argp_fmtstream_wmargin(__fs) ((__fs)->wmargin)
-+#define __argp_fmtstream_lmargin argp_fmtstream_lmargin
-+#define __argp_fmtstream_rmargin argp_fmtstream_rmargin
-+#define __argp_fmtstream_wmargin argp_fmtstream_wmargin
-+
-+/* Set __FS's left margin to LMARGIN and return the old value. */
-+extern size_t argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
-+ size_t __lmargin);
-+extern size_t __argp_fmtstream_set_lmargin (argp_fmtstream_t __fs,
-+ size_t __lmargin);
-+
-+/* Set __FS's right margin to __RMARGIN and return the old value. */
-+extern size_t argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
-+ size_t __rmargin);
-+extern size_t __argp_fmtstream_set_rmargin (argp_fmtstream_t __fs,
-+ size_t __rmargin);
-+
-+/* Set __FS's wrap margin to __WMARGIN and return the old value. */
-+extern size_t argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
-+ size_t __wmargin);
-+extern size_t __argp_fmtstream_set_wmargin (argp_fmtstream_t __fs,
-+ size_t __wmargin);
-+
-+/* Return the column number of the current output point in __FS. */
-+extern size_t argp_fmtstream_point (argp_fmtstream_t __fs);
-+extern size_t __argp_fmtstream_point (argp_fmtstream_t __fs);
-+
-+/* Internal routines. */
-+extern void _argp_fmtstream_update (argp_fmtstream_t __fs);
-+extern void __argp_fmtstream_update (argp_fmtstream_t __fs);
-+extern int _argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
-+extern int __argp_fmtstream_ensure (argp_fmtstream_t __fs, size_t __amount);
-+
-+#ifdef __OPTIMIZE__
-+/* Inline versions of above routines. */
-+
-+#if !_LIBC
-+#define __argp_fmtstream_putc argp_fmtstream_putc
-+#define __argp_fmtstream_puts argp_fmtstream_puts
-+#define __argp_fmtstream_write argp_fmtstream_write
-+#define __argp_fmtstream_set_lmargin argp_fmtstream_set_lmargin
-+#define __argp_fmtstream_set_rmargin argp_fmtstream_set_rmargin
-+#define __argp_fmtstream_set_wmargin argp_fmtstream_set_wmargin
-+#define __argp_fmtstream_point argp_fmtstream_point
-+#define __argp_fmtstream_update _argp_fmtstream_update
-+#define __argp_fmtstream_ensure _argp_fmtstream_ensure
-+#endif
-+
-+#ifndef ARGP_FS_EI
-+#define ARGP_FS_EI __extern_inline
-+#endif
-+
-+ARGP_FS_EI size_t
-+__argp_fmtstream_write (argp_fmtstream_t __fs,
-+ __const char *__str, size_t __len)
-+{
-+ if (__fs->p + __len <= __fs->end || __argp_fmtstream_ensure (__fs, __len))
-+ {
-+ memcpy (__fs->p, __str, __len);
-+ __fs->p += __len;
-+ return __len;
-+ }
-+ else
-+ return 0;
-+}
-+
-+ARGP_FS_EI int
-+__argp_fmtstream_puts (argp_fmtstream_t __fs, __const char *__str)
-+{
-+ size_t __len = strlen (__str);
-+ if (__len)
-+ {
-+ size_t __wrote = __argp_fmtstream_write (__fs, __str, __len);
-+ return __wrote == __len ? 0 : -1;
-+ }
-+ else
-+ return 0;
-+}
-+
-+ARGP_FS_EI int
-+__argp_fmtstream_putc (argp_fmtstream_t __fs, int __ch)
-+{
-+ if (__fs->p < __fs->end || __argp_fmtstream_ensure (__fs, 1))
-+ return *__fs->p++ = __ch;
-+ else
-+ return EOF;
-+}
-+
-+/* Set __FS's left margin to __LMARGIN and return the old value. */
-+ARGP_FS_EI size_t
-+__argp_fmtstream_set_lmargin (argp_fmtstream_t __fs, size_t __lmargin)
-+{
-+ size_t __old;
-+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-+ __argp_fmtstream_update (__fs);
-+ __old = __fs->lmargin;
-+ __fs->lmargin = __lmargin;
-+ return __old;
-+}
-+
-+/* Set __FS's right margin to __RMARGIN and return the old value. */
-+ARGP_FS_EI size_t
-+__argp_fmtstream_set_rmargin (argp_fmtstream_t __fs, size_t __rmargin)
-+{
-+ size_t __old;
-+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-+ __argp_fmtstream_update (__fs);
-+ __old = __fs->rmargin;
-+ __fs->rmargin = __rmargin;
-+ return __old;
-+}
-+
-+/* Set FS's wrap margin to __WMARGIN and return the old value. */
-+ARGP_FS_EI size_t
-+__argp_fmtstream_set_wmargin (argp_fmtstream_t __fs, size_t __wmargin)
-+{
-+ size_t __old;
-+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-+ __argp_fmtstream_update (__fs);
-+ __old = __fs->wmargin;
-+ __fs->wmargin = __wmargin;
-+ return __old;
-+}
-+
-+/* Return the column number of the current output point in __FS. */
-+ARGP_FS_EI size_t
-+__argp_fmtstream_point (argp_fmtstream_t __fs)
-+{
-+ if ((size_t) (__fs->p - __fs->buf) > __fs->point_offs)
-+ __argp_fmtstream_update (__fs);
-+ return __fs->point_col >= 0 ? __fs->point_col : 0;
-+}
-+
-+#if !_LIBC
-+#undef __argp_fmtstream_putc
-+#undef __argp_fmtstream_puts
-+#undef __argp_fmtstream_write
-+#undef __argp_fmtstream_set_lmargin
-+#undef __argp_fmtstream_set_rmargin
-+#undef __argp_fmtstream_set_wmargin
-+#undef __argp_fmtstream_point
-+#undef __argp_fmtstream_update
-+#undef __argp_fmtstream_ensure
-+#endif
-+
-+#endif /* __OPTIMIZE__ */
-+
-+#endif /* ARGP_FMTSTREAM_USE_LINEWRAP */
-+
-+#endif /* argp-fmtstream.h */
-Index: git/libuargp/argp-fs-xinl.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-fs-xinl.c
-@@ -0,0 +1,44 @@
-+/* Real definitions for extern inline functions in argp-fmtstream.h
-+ Copyright (C) 1997, 2003, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#define ARGP_FS_EI
-+#undef __OPTIMIZE__
-+#define __OPTIMIZE__ 1
-+#include "argp-fmtstream.h"
-+
-+#if 0
-+/* Not exported. */
-+/* Add weak aliases. */
-+#if _LIBC - 0 && !defined (ARGP_FMTSTREAM_USE_LINEWRAP) && defined (weak_alias)
-+
-+weak_alias (__argp_fmtstream_putc, argp_fmtstream_putc)
-+weak_alias (__argp_fmtstream_puts, argp_fmtstream_puts)
-+weak_alias (__argp_fmtstream_write, argp_fmtstream_write)
-+weak_alias (__argp_fmtstream_set_lmargin, argp_fmtstream_set_lmargin)
-+weak_alias (__argp_fmtstream_set_rmargin, argp_fmtstream_set_rmargin)
-+weak_alias (__argp_fmtstream_set_wmargin, argp_fmtstream_set_wmargin)
-+weak_alias (__argp_fmtstream_point, argp_fmtstream_point)
-+
-+#endif
-+#endif
-Index: git/libuargp/argp-help.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-help.c
-@@ -0,0 +1,1882 @@
-+/* Hierarchial argument parsing help output
-+ Copyright (C) 1995-2003, 2004, 2005, 2006, 2007
-+ Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA.
-+
-+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com>
-+*/
-+
-+#ifndef _GNU_SOURCE
-+# define _GNU_SOURCE 1
-+#endif
-+
-+#ifdef HAVE_CONFIG_H
-+#include <config.h>
-+#endif
-+
-+/* AIX requires this to be the first thing in the file. */
-+#ifndef __GNUC__
-+# if HAVE_ALLOCA_H || defined _LIBC
-+# include <alloca.h>
-+# else
-+# ifdef _AIX
-+#pragma alloca
-+# else
-+# ifndef alloca /* predefined by HP cc +Olibcalls */
-+char *alloca ();
-+# endif
-+# endif
-+# endif
-+#endif
-+
-+#include <stddef.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <assert.h>
-+#include <stdarg.h>
-+#include <ctype.h>
-+#include <limits.h>
-+#ifdef _LIBC
-+# include <wchar.h>
-+#endif
-+
-+#include <features.h>
-+#ifndef _
-+/* This is for other GNU distributions with internationalized messages. */
-+# if (defined HAVE_LIBINTL_H || defined _LIBC) && defined __UCLIBC_HAS_GETTEXT_AWARENESS__
-+# include <libintl.h>
-+# ifdef _LIBC
-+# undef dgettext
-+# define dgettext(domain, msgid) \
-+ INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES)
-+# endif
-+# else
-+# define dgettext(domain, msgid) (msgid)
-+# endif
-+#endif
-+
-+#ifndef _LIBC
-+# if HAVE_STRERROR_R
-+# if !HAVE_DECL_STRERROR_R
-+char *strerror_r (int errnum, char *buf, size_t buflen);
-+# endif
-+# else
-+# if !HAVE_DECL_STRERROR
-+char *strerror (int errnum);
-+# endif
-+# endif
-+#endif
-+
-+#include <argp.h>
-+#include "argp-fmtstream.h"
-+#include <stdbool.h>
-+#include <stdint.h>
-+
-+#ifndef SIZE_MAX
-+# define SIZE_MAX ((size_t) -1)
-+#endif
-+
-+/* User-selectable (using an environment variable) formatting parameters.
-+
-+ These may be specified in an environment variable called `ARGP_HELP_FMT',
-+ with a contents like: VAR1=VAL1,VAR2=VAL2,BOOLVAR2,no-BOOLVAR2
-+ Where VALn must be a positive integer. The list of variables is in the
-+ UPARAM_NAMES vector, below. */
-+
-+/* Default parameters. */
-+#define DUP_ARGS 0 /* True if option argument can be duplicated. */
-+#define DUP_ARGS_NOTE 1 /* True to print a note about duplicate args. */
-+#define SHORT_OPT_COL 2 /* column in which short options start */
-+#define LONG_OPT_COL 6 /* column in which long options start */
-+#define DOC_OPT_COL 2 /* column in which doc options start */
-+#define OPT_DOC_COL 29 /* column in which option text starts */
-+#define HEADER_COL 1 /* column in which group headers are printed */
-+#define USAGE_INDENT 12 /* indentation of wrapped usage lines */
-+#define RMARGIN 79 /* right margin used for wrapping */
-+
-+/* User-selectable (using an environment variable) formatting parameters.
-+ They must all be of type `int' for the parsing code to work. */
-+struct uparams
-+{
-+ /* If true, arguments for an option are shown with both short and long
-+ options, even when a given option has both, e.g. `-x ARG, --longx=ARG'.
-+ If false, then if an option has both, the argument is only shown with
-+ the long one, e.g., `-x, --longx=ARG', and a message indicating that
-+ this really means both is printed below the options. */
-+ int dup_args;
-+
-+ /* This is true if when DUP_ARGS is false, and some duplicate arguments have
-+ been suppressed, an explanatory message should be printed. */
-+ int dup_args_note;
-+
-+ /* Various output columns. */
-+ int short_opt_col;
-+ int long_opt_col;
-+ int doc_opt_col;
-+ int opt_doc_col;
-+ int header_col;
-+ int usage_indent;
-+ int rmargin;
-+};
-+
-+/* This is a global variable, as user options are only ever read once. */
-+static struct uparams uparams = {
-+ DUP_ARGS, DUP_ARGS_NOTE,
-+ SHORT_OPT_COL, LONG_OPT_COL, DOC_OPT_COL, OPT_DOC_COL, HEADER_COL,
-+ USAGE_INDENT, RMARGIN
-+};
-+
-+/* A particular uparam, and what the user name is. */
-+struct uparam_name
-+{
-+ const char name[14]; /* User name. */
-+ bool is_bool; /* Whether it's `boolean'. */
-+ uint8_t uparams_offs; /* Location of the (int) field in UPARAMS. */
-+};
-+
-+/* The name-field mappings we know about. */
-+static const struct uparam_name uparam_names[] =
-+{
-+ { "dup-args", true, offsetof (struct uparams, dup_args) },
-+ { "dup-args-note", true, offsetof (struct uparams, dup_args_note) },
-+ { "short-opt-col", false, offsetof (struct uparams, short_opt_col) },
-+ { "long-opt-col", false, offsetof (struct uparams, long_opt_col) },
-+ { "doc-opt-col", false, offsetof (struct uparams, doc_opt_col) },
-+ { "opt-doc-col", false, offsetof (struct uparams, opt_doc_col) },
-+ { "header-col", false, offsetof (struct uparams, header_col) },
-+ { "usage-indent", false, offsetof (struct uparams, usage_indent) },
-+ { "rmargin", false, offsetof (struct uparams, rmargin) }
-+};
-+#define nuparam_names (sizeof (uparam_names) / sizeof (uparam_names[0]))
-+
-+/* Read user options from the environment, and fill in UPARAMS appropiately. */
-+static void
-+fill_in_uparams (const struct argp_state *state)
-+{
-+ const char *var = getenv ("ARGP_HELP_FMT");
-+
-+#define SKIPWS(p) do { while (isspace (*p)) p++; } while (0);
-+
-+ if (var)
-+ /* Parse var. */
-+ while (*var)
-+ {
-+ SKIPWS (var);
-+
-+ if (isalpha (*var))
-+ {
-+ size_t var_len;
-+ const struct uparam_name *un;
-+ int unspec = 0, val = 0;
-+ const char *arg = var;
-+
-+ while (isalnum (*arg) || *arg == '-' || *arg == '_')
-+ arg++;
-+ var_len = arg - var;
-+
-+ SKIPWS (arg);
-+
-+ if (*arg == '\0' || *arg == ',')
-+ unspec = 1;
-+ else if (*arg == '=')
-+ {
-+ arg++;
-+ SKIPWS (arg);
-+ }
-+
-+ if (unspec)
-+ {
-+ if (var[0] == 'n' && var[1] == 'o' && var[2] == '-')
-+ {
-+ val = 0;
-+ var += 3;
-+ var_len -= 3;
-+ }
-+ else
-+ val = 1;
-+ }
-+ else if (isdigit (*arg))
-+ {
-+ val = atoi (arg);
-+ while (isdigit (*arg))
-+ arg++;
-+ SKIPWS (arg);
-+ }
-+
-+ un = uparam_names;
-+ size_t u;
-+ for (u = 0; u < nuparam_names; ++un, ++u)
-+ if (strlen (un->name) == var_len
-+ && strncmp (var, un->name, var_len) == 0)
-+ {
-+ if (unspec && !un->is_bool)
-+ argp_failure (state, 0, 0,
-+ dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain,
-+ "\
-+%.*s: ARGP_HELP_FMT parameter requires a value"),
-+ (int) var_len, var);
-+ else
-+ *(int *)((char *)&uparams + un->uparams_offs) = val;
-+ break;
-+ }
-+ if (u == nuparam_names)
-+ argp_failure (state, 0, 0,
-+ dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain, "\
-+%.*s: Unknown ARGP_HELP_FMT parameter"),
-+ (int) var_len, var);
-+
-+ var = arg;
-+ if (*var == ',')
-+ var++;
-+ }
-+ else if (*var)
-+ {
-+ argp_failure (state, 0, 0,
-+ dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain,
-+ "Garbage in ARGP_HELP_FMT: %s"), var);
-+ break;
-+ }
-+ }
-+}
-+
-+/* Returns true if OPT hasn't been marked invisible. Visibility only affects
-+ whether OPT is displayed or used in sorting, not option shadowing. */
-+#define ovisible(opt) (! ((opt)->flags & OPTION_HIDDEN))
-+
-+/* Returns true if OPT is an alias for an earlier option. */
-+#define oalias(opt) ((opt)->flags & OPTION_ALIAS)
-+
-+/* Returns true if OPT is an documentation-only entry. */
-+#define odoc(opt) ((opt)->flags & OPTION_DOC)
-+
-+/* Returns true if OPT is the end-of-list marker for a list of options. */
-+#define oend(opt) __option_is_end (opt)
-+
-+/* Returns true if OPT has a short option. */
-+#define oshort(opt) __option_is_short (opt)
-+
-+/*
-+ The help format for a particular option is like:
-+
-+ -xARG, -yARG, --long1=ARG, --long2=ARG Documentation...
-+
-+ Where ARG will be omitted if there's no argument, for this option, or
-+ will be surrounded by "[" and "]" appropiately if the argument is
-+ optional. The documentation string is word-wrapped appropiately, and if
-+ the list of options is long enough, it will be started on a separate line.
-+ If there are no short options for a given option, the first long option is
-+ indented slighly in a way that's supposed to make most long options appear
-+ to be in a separate column.
-+
-+ For example, the following output (from ps):
-+
-+ -p PID, --pid=PID List the process PID
-+ --pgrp=PGRP List processes in the process group PGRP
-+ -P, -x, --no-parent Include processes without parents
-+ -Q, --all-fields Don't elide unusable fields (normally if there's
-+ some reason ps can't print a field for any
-+ process, it's removed from the output entirely)
-+ -r, --reverse, --gratuitously-long-reverse-option
-+ Reverse the order of any sort
-+ --session[=SID] Add the processes from the session SID (which
-+ defaults to the sid of the current process)
-+
-+ Here are some more options:
-+ -f ZOT, --foonly=ZOT Glork a foonly
-+ -z, --zaza Snit a zar
-+
-+ -?, --help Give this help list
-+ --usage Give a short usage message
-+ -V, --version Print program version
-+
-+ The struct argp_option array for the above could look like:
-+
-+ {
-+ {"pid", 'p', "PID", 0, "List the process PID"},
-+ {"pgrp", OPT_PGRP, "PGRP", 0, "List processes in the process group PGRP"},
-+ {"no-parent", 'P', 0, 0, "Include processes without parents"},
-+ {0, 'x', 0, OPTION_ALIAS},
-+ {"all-fields",'Q', 0, 0, "Don't elide unusable fields (normally"
-+ " if there's some reason ps can't"
-+ " print a field for any process, it's"
-+ " removed from the output entirely)" },
-+ {"reverse", 'r', 0, 0, "Reverse the order of any sort"},
-+ {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS},
-+ {"session", OPT_SESS, "SID", OPTION_ARG_OPTIONAL,
-+ "Add the processes from the session"
-+ " SID (which defaults to the sid of"
-+ " the current process)" },
-+
-+ {0,0,0,0, "Here are some more options:"},
-+ {"foonly", 'f', "ZOT", 0, "Glork a foonly"},
-+ {"zaza", 'z', 0, 0, "Snit a zar"},
-+
-+ {0}
-+ }
-+
-+ Note that the last three options are automatically supplied by argp_parse,
-+ unless you tell it not to with ARGP_NO_HELP.
-+
-+*/
-+
-+/* Returns true if CH occurs between BEG and END. */
-+static int
-+find_char (char ch, char *beg, char *end)
-+{
-+ while (beg < end)
-+ if (*beg == ch)
-+ return 1;
-+ else
-+ beg++;
-+ return 0;
-+}
-+
-+struct hol_cluster; /* fwd decl */
-+
-+struct hol_entry
-+{
-+ /* First option. */
-+ const struct argp_option *opt;
-+ /* Number of options (including aliases). */
-+ unsigned num;
-+
-+ /* A pointers into the HOL's short_options field, to the first short option
-+ letter for this entry. The order of the characters following this point
-+ corresponds to the order of options pointed to by OPT, and there are at
-+ most NUM. A short option recorded in a option following OPT is only
-+ valid if it occurs in the right place in SHORT_OPTIONS (otherwise it's
-+ probably been shadowed by some other entry). */
-+ char *short_options;
-+
-+ /* Entries are sorted by their group first, in the order:
-+ 1, 2, ..., n, 0, -m, ..., -2, -1
-+ and then alphabetically within each group. The default is 0. */
-+ int group;
-+
-+ /* The cluster of options this entry belongs to, or 0 if none. */
-+ struct hol_cluster *cluster;
-+
-+ /* The argp from which this option came. */
-+ const struct argp *argp;
-+};
-+
-+/* A cluster of entries to reflect the argp tree structure. */
-+struct hol_cluster
-+{
-+ /* A descriptive header printed before options in this cluster. */
-+ const char *header;
-+
-+ /* Used to order clusters within the same group with the same parent,
-+ according to the order in which they occurred in the parent argp's child
-+ list. */
-+ int index;
-+
-+ /* How to sort this cluster with respect to options and other clusters at the
-+ same depth (clusters always follow options in the same group). */
-+ int group;
-+
-+ /* The cluster to which this cluster belongs, or 0 if it's at the base
-+ level. */
-+ struct hol_cluster *parent;
-+
-+ /* The argp from which this cluster is (eventually) derived. */
-+ const struct argp *argp;
-+
-+ /* The distance this cluster is from the root. */
-+ int depth;
-+
-+ /* Clusters in a given hol are kept in a linked list, to make freeing them
-+ possible. */
-+ struct hol_cluster *next;
-+};
-+
-+/* A list of options for help. */
-+struct hol
-+{
-+ /* An array of hol_entry's. */
-+ struct hol_entry *entries;
-+ /* The number of entries in this hol. If this field is zero, the others
-+ are undefined. */
-+ unsigned num_entries;
-+
-+ /* A string containing all short options in this HOL. Each entry contains
-+ pointers into this string, so the order can't be messed with blindly. */
-+ char *short_options;
-+
-+ /* Clusters of entries in this hol. */
-+ struct hol_cluster *clusters;
-+};
-+
-+/* Create a struct hol from the options in ARGP. CLUSTER is the
-+ hol_cluster in which these entries occur, or 0, if at the root. */
-+static struct hol *
-+make_hol (const struct argp *argp, struct hol_cluster *cluster)
-+{
-+ char *so;
-+ const struct argp_option *o;
-+ const struct argp_option *opts = argp->options;
-+ struct hol_entry *entry;
-+ unsigned num_short_options = 0;
-+ struct hol *hol = malloc (sizeof (struct hol));
-+
-+ assert (hol);
-+
-+ hol->num_entries = 0;
-+ hol->clusters = 0;
-+
-+ if (opts)
-+ {
-+ int cur_group = 0;
-+
-+ /* The first option must not be an alias. */
-+ assert (! oalias (opts));
-+
-+ /* Calculate the space needed. */
-+ for (o = opts; ! oend (o); o++)
-+ {
-+ if (! oalias (o))
-+ hol->num_entries++;
-+ if (oshort (o))
-+ num_short_options++; /* This is an upper bound. */
-+ }
-+
-+ hol->entries = malloc (sizeof (struct hol_entry) * hol->num_entries);
-+ hol->short_options = malloc (num_short_options + 1);
-+
-+ assert (hol->entries && hol->short_options);
-+#if SIZE_MAX <= UINT_MAX
-+ assert (hol->num_entries <= SIZE_MAX / sizeof (struct hol_entry));
-+#endif
-+
-+ /* Fill in the entries. */
-+ so = hol->short_options;
-+ for (o = opts, entry = hol->entries; ! oend (o); entry++)
-+ {
-+ entry->opt = o;
-+ entry->num = 0;
-+ entry->short_options = so;
-+ entry->group = cur_group =
-+ o->group
-+ ? o->group
-+ : ((!o->name && !o->key)
-+ ? cur_group + 1
-+ : cur_group);
-+ entry->cluster = cluster;
-+ entry->argp = argp;
-+
-+ do
-+ {
-+ entry->num++;
-+ if (oshort (o) && ! find_char (o->key, hol->short_options, so))
-+ /* O has a valid short option which hasn't already been used.*/
-+ *so++ = o->key;
-+ o++;
-+ }
-+ while (! oend (o) && oalias (o));
-+ }
-+ *so = '\0'; /* null terminated so we can find the length */
-+ }
-+
-+ return hol;
-+}
-+
-+/* Add a new cluster to HOL, with the given GROUP and HEADER (taken from the
-+ associated argp child list entry), INDEX, and PARENT, and return a pointer
-+ to it. ARGP is the argp that this cluster results from. */
-+static struct hol_cluster *
-+hol_add_cluster (struct hol *hol, int group, const char *header, int index,
-+ struct hol_cluster *parent, const struct argp *argp)
-+{
-+ struct hol_cluster *cl = malloc (sizeof (struct hol_cluster));
-+ if (cl)
-+ {
-+ cl->group = group;
-+ cl->header = header;
-+
-+ cl->index = index;
-+ cl->parent = parent;
-+ cl->argp = argp;
-+ cl->depth = parent ? parent->depth + 1 : 0;
-+
-+ cl->next = hol->clusters;
-+ hol->clusters = cl;
-+ }
-+ return cl;
-+}
-+
-+/* Free HOL and any resources it uses. */
-+static void
-+hol_free (struct hol *hol)
-+{
-+ struct hol_cluster *cl = hol->clusters;
-+
-+ while (cl)
-+ {
-+ struct hol_cluster *next = cl->next;
-+ free (cl);
-+ cl = next;
-+ }
-+
-+ if (hol->num_entries > 0)
-+ {
-+ free (hol->entries);
-+ free (hol->short_options);
-+ }
-+
-+ free (hol);
-+}
-+
-+static int
-+hol_entry_short_iterate (const struct hol_entry *entry,
-+ int (*func)(const struct argp_option *opt,
-+ const struct argp_option *real,
-+ const char *domain, void *cookie),
-+ const char *domain, void *cookie)
-+{
-+ unsigned nopts;
-+ int val = 0;
-+ const struct argp_option *opt, *real = entry->opt;
-+ char *so = entry->short_options;
-+
-+ for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
-+ if (oshort (opt) && *so == opt->key)
-+ {
-+ if (!oalias (opt))
-+ real = opt;
-+ if (ovisible (opt))
-+ val = (*func)(opt, real, domain, cookie);
-+ so++;
-+ }
-+
-+ return val;
-+}
-+
-+static __inline__ int
-+__attribute__ ((always_inline))
-+hol_entry_long_iterate (const struct hol_entry *entry,
-+ int (*func)(const struct argp_option *opt,
-+ const struct argp_option *real,
-+ const char *domain, void *cookie),
-+ const char *domain, void *cookie)
-+{
-+ unsigned nopts;
-+ int val = 0;
-+ const struct argp_option *opt, *real = entry->opt;
-+
-+ for (opt = real, nopts = entry->num; nopts > 0 && !val; opt++, nopts--)
-+ if (opt->name)
-+ {
-+ if (!oalias (opt))
-+ real = opt;
-+ if (ovisible (opt))
-+ val = (*func)(opt, real, domain, cookie);
-+ }
-+
-+ return val;
-+}
-+
-+/* Iterator that returns true for the first short option. */
-+static __inline__ int
-+until_short (const struct argp_option *opt, const struct argp_option *real,
-+ const char *domain, void *cookie)
-+{
-+ return oshort (opt) ? opt->key : 0;
-+}
-+
-+/* Returns the first valid short option in ENTRY, or 0 if there is none. */
-+static char
-+hol_entry_first_short (const struct hol_entry *entry)
-+{
-+ return hol_entry_short_iterate (entry, until_short,
-+ entry->argp->argp_domain, 0);
-+}
-+
-+/* Returns the first valid long option in ENTRY, or 0 if there is none. */
-+static const char *
-+hol_entry_first_long (const struct hol_entry *entry)
-+{
-+ const struct argp_option *opt;
-+ unsigned num;
-+ for (opt = entry->opt, num = entry->num; num > 0; opt++, num--)
-+ if (opt->name && ovisible (opt))
-+ return opt->name;
-+ return 0;
-+}
-+
-+/* Returns the entry in HOL with the long option name NAME, or 0 if there is
-+ none. */
-+static struct hol_entry *
-+hol_find_entry (struct hol *hol, const char *name)
-+{
-+ struct hol_entry *entry = hol->entries;
-+ unsigned num_entries = hol->num_entries;
-+
-+ while (num_entries-- > 0)
-+ {
-+ const struct argp_option *opt = entry->opt;
-+ unsigned num_opts = entry->num;
-+
-+ while (num_opts-- > 0)
-+ if (opt->name && ovisible (opt) && strcmp (opt->name, name) == 0)
-+ return entry;
-+ else
-+ opt++;
-+
-+ entry++;
-+ }
-+
-+ return 0;
-+}
-+
-+/* If an entry with the long option NAME occurs in HOL, set it's special
-+ sort position to GROUP. */
-+static void
-+hol_set_group (struct hol *hol, const char *name, int group)
-+{
-+ struct hol_entry *entry = hol_find_entry (hol, name);
-+ if (entry)
-+ entry->group = group;
-+}
-+
-+/* Order by group: 0, 1, 2, ..., n, -m, ..., -2, -1.
-+ EQ is what to return if GROUP1 and GROUP2 are the same. */
-+static int
-+group_cmp (int group1, int group2, int eq)
-+{
-+ if (group1 == group2)
-+ return eq;
-+ else if ((group1 < 0 && group2 < 0) || (group1 >= 0 && group2 >= 0))
-+ return group1 - group2;
-+ else
-+ return group2 - group1;
-+}
-+
-+/* Compare clusters CL1 & CL2 by the order that they should appear in
-+ output. */
-+static int
-+hol_cluster_cmp (const struct hol_cluster *cl1, const struct hol_cluster *cl2)
-+{
-+ /* If one cluster is deeper than the other, use its ancestor at the same
-+ level, so that finding the common ancestor is straightforward. */
-+ while (cl1->depth > cl2->depth)
-+ cl1 = cl1->parent;
-+ while (cl2->depth > cl1->depth)
-+ cl2 = cl2->parent;
-+
-+ /* Now reduce both clusters to their ancestors at the point where both have
-+ a common parent; these can be directly compared. */
-+ while (cl1->parent != cl2->parent)
-+ cl1 = cl1->parent, cl2 = cl2->parent;
-+
-+ return group_cmp (cl1->group, cl2->group, cl2->index - cl1->index);
-+}
-+
-+/* Return the ancestor of CL that's just below the root (i.e., has a parent
-+ of 0). */
-+static struct hol_cluster *
-+hol_cluster_base (struct hol_cluster *cl)
-+{
-+ while (cl->parent)
-+ cl = cl->parent;
-+ return cl;
-+}
-+
-+/* Return true if CL1 is a child of CL2. */
-+static int
-+hol_cluster_is_child (const struct hol_cluster *cl1,
-+ const struct hol_cluster *cl2)
-+{
-+ while (cl1 && cl1 != cl2)
-+ cl1 = cl1->parent;
-+ return cl1 == cl2;
-+}
-+
-+/* Given the name of a OPTION_DOC option, modifies NAME to start at the tail
-+ that should be used for comparisons, and returns true iff it should be
-+ treated as a non-option. */
-+static int
-+canon_doc_option (const char **name)
-+{
-+ int non_opt;
-+ /* Skip initial whitespace. */
-+ while (isspace (**name))
-+ (*name)++;
-+ /* Decide whether this looks like an option (leading `-') or not. */
-+ non_opt = (**name != '-');
-+ /* Skip until part of name used for sorting. */
-+ while (**name && !isalnum (**name))
-+ (*name)++;
-+ return non_opt;
-+}
-+
-+/* Order ENTRY1 & ENTRY2 by the order which they should appear in a help
-+ listing. */
-+static int
-+hol_entry_cmp (const struct hol_entry *entry1,
-+ const struct hol_entry *entry2)
-+{
-+ /* The group numbers by which the entries should be ordered; if either is
-+ in a cluster, then this is just the group within the cluster. */
-+ int group1 = entry1->group, group2 = entry2->group;
-+
-+ if (entry1->cluster != entry2->cluster)
-+ {
-+ /* The entries are not within the same cluster, so we can't compare them
-+ directly, we have to use the appropiate clustering level too. */
-+ if (! entry1->cluster)
-+ /* ENTRY1 is at the `base level', not in a cluster, so we have to
-+ compare it's group number with that of the base cluster in which
-+ ENTRY2 resides. Note that if they're in the same group, the
-+ clustered option always comes laster. */
-+ return group_cmp (group1, hol_cluster_base (entry2->cluster)->group, -1);
-+ else if (! entry2->cluster)
-+ /* Likewise, but ENTRY2's not in a cluster. */
-+ return group_cmp (hol_cluster_base (entry1->cluster)->group, group2, 1);
-+ else
-+ /* Both entries are in clusters, we can just compare the clusters. */
-+ return hol_cluster_cmp (entry1->cluster, entry2->cluster);
-+ }
-+ else if (group1 == group2)
-+ /* The entries are both in the same cluster and group, so compare them
-+ alphabetically. */
-+ {
-+ int short1 = hol_entry_first_short (entry1);
-+ int short2 = hol_entry_first_short (entry2);
-+ int doc1 = odoc (entry1->opt);
-+ int doc2 = odoc (entry2->opt);
-+ const char *long1 = hol_entry_first_long (entry1);
-+ const char *long2 = hol_entry_first_long (entry2);
-+
-+ if (doc1)
-+ doc1 = long1 != NULL && canon_doc_option (&long1);
-+ if (doc2)
-+ doc2 = long2 != NULL && canon_doc_option (&long2);
-+
-+ if (doc1 != doc2)
-+ /* `documentation' options always follow normal options (or
-+ documentation options that *look* like normal options). */
-+ return doc1 - doc2;
-+ else if (!short1 && !short2 && long1 && long2)
-+ /* Only long options. */
-+ return strcasecmp (long1, long2);
-+ else
-+ /* Compare short/short, long/short, short/long, using the first
-+ character of long options. Entries without *any* valid
-+ options (such as options with OPTION_HIDDEN set) will be put
-+ first, but as they're not displayed, it doesn't matter where
-+ they are. */
-+ {
-+ char first1 = short1 ? short1 : long1 ? *long1 : 0;
-+ char first2 = short2 ? short2 : long2 ? *long2 : 0;
-+#ifdef _tolower
-+ int lower_cmp = _tolower (first1) - _tolower (first2);
-+#else
-+ int lower_cmp = tolower (first1) - tolower (first2);
-+#endif
-+ /* Compare ignoring case, except when the options are both the
-+ same letter, in which case lower-case always comes first. */
-+ return lower_cmp ? lower_cmp : first2 - first1;
-+ }
-+ }
-+ else
-+ /* Within the same cluster, but not the same group, so just compare
-+ groups. */
-+ return group_cmp (group1, group2, 0);
-+}
-+
-+/* Version of hol_entry_cmp with correct signature for qsort. */
-+static int
-+hol_entry_qcmp (const void *entry1_v, const void *entry2_v)
-+{
-+ return hol_entry_cmp (entry1_v, entry2_v);
-+}
-+
-+/* Sort HOL by group and alphabetically by option name (with short options
-+ taking precedence over long). Since the sorting is for display purposes
-+ only, the shadowing of options isn't effected. */
-+static void
-+hol_sort (struct hol *hol)
-+{
-+ if (hol->num_entries > 0)
-+ qsort (hol->entries, hol->num_entries, sizeof (struct hol_entry),
-+ hol_entry_qcmp);
-+}
-+
-+/* Append MORE to HOL, destroying MORE in the process. Options in HOL shadow
-+ any in MORE with the same name. */
-+static void
-+hol_append (struct hol *hol, struct hol *more)
-+{
-+ struct hol_cluster **cl_end = &hol->clusters;
-+
-+ /* Steal MORE's cluster list, and add it to the end of HOL's. */
-+ while (*cl_end)
-+ cl_end = &(*cl_end)->next;
-+ *cl_end = more->clusters;
-+ more->clusters = 0;
-+
-+ /* Merge entries. */
-+ if (more->num_entries > 0)
-+ {
-+ if (hol->num_entries == 0)
-+ {
-+ hol->num_entries = more->num_entries;
-+ hol->entries = more->entries;
-+ hol->short_options = more->short_options;
-+ more->num_entries = 0; /* Mark MORE's fields as invalid. */
-+ }
-+ else
-+ /* Append the entries in MORE to those in HOL, taking care to only add
-+ non-shadowed SHORT_OPTIONS values. */
-+ {
-+ unsigned left;
-+ char *so, *more_so;
-+ struct hol_entry *e;
-+ unsigned num_entries = hol->num_entries + more->num_entries;
-+ struct hol_entry *entries =
-+ malloc (num_entries * sizeof (struct hol_entry));
-+ unsigned hol_so_len = strlen (hol->short_options);
-+ char *short_options =
-+ malloc (hol_so_len + strlen (more->short_options) + 1);
-+
-+ assert (entries && short_options);
-+#if SIZE_MAX <= UINT_MAX
-+ assert (num_entries <= SIZE_MAX / sizeof (struct hol_entry));
-+#endif
-+
-+ mempcpy (mempcpy (entries, hol->entries,
-+ hol->num_entries * sizeof (struct hol_entry)),
-+ more->entries,
-+ more->num_entries * sizeof (struct hol_entry));
-+
-+ mempcpy (short_options, hol->short_options, hol_so_len);
-+
-+ /* Fix up the short options pointers from HOL. */
-+ for (e = entries, left = hol->num_entries; left > 0; e++, left--)
-+ e->short_options += (short_options - hol->short_options);
-+
-+ /* Now add the short options from MORE, fixing up its entries
-+ too. */
-+ so = short_options + hol_so_len;
-+ more_so = more->short_options;
-+ for (left = more->num_entries; left > 0; e++, left--)
-+ {
-+ int opts_left;
-+ const struct argp_option *opt;
-+
-+ e->short_options = so;
-+
-+ for (opts_left = e->num, opt = e->opt; opts_left; opt++, opts_left--)
-+ {
-+ int ch = *more_so;
-+ if (oshort (opt) && ch == opt->key)
-+ /* The next short option in MORE_SO, CH, is from OPT. */
-+ {
-+ if (! find_char (ch, short_options,
-+ short_options + hol_so_len))
-+ /* The short option CH isn't shadowed by HOL's options,
-+ so add it to the sum. */
-+ *so++ = ch;
-+ more_so++;
-+ }
-+ }
-+ }
-+
-+ *so = '\0';
-+
-+ free (hol->entries);
-+ free (hol->short_options);
-+
-+ hol->entries = entries;
-+ hol->num_entries = num_entries;
-+ hol->short_options = short_options;
-+ }
-+ }
-+
-+ hol_free (more);
-+}
-+
-+/* Inserts enough spaces to make sure STREAM is at column COL. */
-+static void
-+indent_to (argp_fmtstream_t stream, unsigned col)
-+{
-+ int needed = col - __argp_fmtstream_point (stream);
-+ while (needed-- > 0)
-+ __argp_fmtstream_putc (stream, ' ');
-+}
-+
-+/* Output to STREAM either a space, or a newline if there isn't room for at
-+ least ENSURE characters before the right margin. */
-+static void
-+space (argp_fmtstream_t stream, size_t ensure)
-+{
-+ if (__argp_fmtstream_point (stream) + ensure
-+ >= __argp_fmtstream_rmargin (stream))
-+ __argp_fmtstream_putc (stream, '\n');
-+ else
-+ __argp_fmtstream_putc (stream, ' ');
-+}
-+
-+/* If the option REAL has an argument, we print it in using the printf
-+ format REQ_FMT or OPT_FMT depending on whether it's a required or
-+ optional argument. */
-+static void
-+arg (const struct argp_option *real, const char *req_fmt, const char *opt_fmt,
-+ const char *domain, argp_fmtstream_t stream)
-+{
-+ if (real->arg)
-+ {
-+ if (real->flags & OPTION_ARG_OPTIONAL)
-+ __argp_fmtstream_printf (stream, opt_fmt,
-+ dgettext (domain, real->arg));
-+ else
-+ __argp_fmtstream_printf (stream, req_fmt,
-+ dgettext (domain, real->arg));
-+ }
-+}
-+
-+/* Helper functions for hol_entry_help. */
-+
-+/* State used during the execution of hol_help. */
-+struct hol_help_state
-+{
-+ /* PREV_ENTRY should contain the previous entry printed, or 0. */
-+ struct hol_entry *prev_entry;
-+
-+ /* If an entry is in a different group from the previous one, and SEP_GROUPS
-+ is true, then a blank line will be printed before any output. */
-+ int sep_groups;
-+
-+ /* True if a duplicate option argument was suppressed (only ever set if
-+ UPARAMS.dup_args is false). */
-+ int suppressed_dup_arg;
-+};
-+
-+/* Some state used while printing a help entry (used to communicate with
-+ helper functions). See the doc for hol_entry_help for more info, as most
-+ of the fields are copied from its arguments. */
-+struct pentry_state
-+{
-+ const struct hol_entry *entry;
-+ argp_fmtstream_t stream;
-+ struct hol_help_state *hhstate;
-+
-+ /* True if nothing's been printed so far. */
-+ int first;
-+
-+ /* If non-zero, the state that was used to print this help. */
-+ const struct argp_state *state;
-+};
-+
-+/* If a user doc filter should be applied to DOC, do so. */
-+static const char *
-+filter_doc (const char *doc, int key, const struct argp *argp,
-+ const struct argp_state *state)
-+{
-+ if (argp && argp->help_filter)
-+ /* We must apply a user filter to this output. */
-+ {
-+ void *input = __argp_input (argp, state);
-+ return (*argp->help_filter) (key, doc, input);
-+ }
-+ else
-+ /* No filter. */
-+ return doc;
-+}
-+
-+/* Prints STR as a header line, with the margin lines set appropiately, and
-+ notes the fact that groups should be separated with a blank line. ARGP is
-+ the argp that should dictate any user doc filtering to take place. Note
-+ that the previous wrap margin isn't restored, but the left margin is reset
-+ to 0. */
-+static void
-+print_header (const char *str, const struct argp *argp,
-+ struct pentry_state *pest)
-+{
-+ const char *tstr = dgettext (argp->argp_domain, str);
-+ const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_HEADER, argp, pest->state);
-+
-+ if (fstr)
-+ {
-+ if (*fstr)
-+ {
-+ if (pest->hhstate->prev_entry)
-+ /* Precede with a blank line. */
-+ __argp_fmtstream_putc (pest->stream, '\n');
-+ indent_to (pest->stream, uparams.header_col);
-+ __argp_fmtstream_set_lmargin (pest->stream, uparams.header_col);
-+ __argp_fmtstream_set_wmargin (pest->stream, uparams.header_col);
-+ __argp_fmtstream_puts (pest->stream, fstr);
-+ __argp_fmtstream_set_lmargin (pest->stream, 0);
-+ __argp_fmtstream_putc (pest->stream, '\n');
-+ }
-+
-+ pest->hhstate->sep_groups = 1; /* Separate subsequent groups. */
-+ }
-+
-+ if (fstr != tstr)
-+ free ((char *) fstr);
-+}
-+
-+/* Inserts a comma if this isn't the first item on the line, and then makes
-+ sure we're at least to column COL. If this *is* the first item on a line,
-+ prints any pending whitespace/headers that should precede this line. Also
-+ clears FIRST. */
-+static void
-+comma (unsigned col, struct pentry_state *pest)
-+{
-+ if (pest->first)
-+ {
-+ const struct hol_entry *pe = pest->hhstate->prev_entry;
-+ const struct hol_cluster *cl = pest->entry->cluster;
-+
-+ if (pest->hhstate->sep_groups && pe && pest->entry->group != pe->group)
-+ __argp_fmtstream_putc (pest->stream, '\n');
-+
-+ if (cl && cl->header && *cl->header
-+ && (!pe
-+ || (pe->cluster != cl
-+ && !hol_cluster_is_child (pe->cluster, cl))))
-+ /* If we're changing clusters, then this must be the start of the
-+ ENTRY's cluster unless that is an ancestor of the previous one
-+ (in which case we had just popped into a sub-cluster for a bit).
-+ If so, then print the cluster's header line. */
-+ {
-+ int old_wm = __argp_fmtstream_wmargin (pest->stream);
-+ print_header (cl->header, cl->argp, pest);
-+ __argp_fmtstream_set_wmargin (pest->stream, old_wm);
-+ }
-+
-+ pest->first = 0;
-+ }
-+ else
-+ __argp_fmtstream_puts (pest->stream, ", ");
-+
-+ indent_to (pest->stream, col);
-+}
-+
-+/* Print help for ENTRY to STREAM. */
-+static void
-+hol_entry_help (struct hol_entry *entry, const struct argp_state *state,
-+ argp_fmtstream_t stream, struct hol_help_state *hhstate)
-+{
-+ unsigned num;
-+ const struct argp_option *real = entry->opt, *opt;
-+ char *so = entry->short_options;
-+ int have_long_opt = 0; /* We have any long options. */
-+ /* Saved margins. */
-+ int old_lm = __argp_fmtstream_set_lmargin (stream, 0);
-+ int old_wm = __argp_fmtstream_wmargin (stream);
-+ /* PEST is a state block holding some of our variables that we'd like to
-+ share with helper functions. */
-+ struct pentry_state pest = { entry, stream, hhstate, 1, state };
-+
-+ if (! odoc (real))
-+ for (opt = real, num = entry->num; num > 0; opt++, num--)
-+ if (opt->name && ovisible (opt))
-+ {
-+ have_long_opt = 1;
-+ break;
-+ }
-+
-+ /* First emit short options. */
-+ __argp_fmtstream_set_wmargin (stream, uparams.short_opt_col); /* For truly bizarre cases. */
-+ for (opt = real, num = entry->num; num > 0; opt++, num--)
-+ if (oshort (opt) && opt->key == *so)
-+ /* OPT has a valid (non shadowed) short option. */
-+ {
-+ if (ovisible (opt))
-+ {
-+ comma (uparams.short_opt_col, &pest);
-+ __argp_fmtstream_putc (stream, '-');
-+ __argp_fmtstream_putc (stream, *so);
-+ if (!have_long_opt || uparams.dup_args)
-+ arg (real, " %s", "[%s]",
-+ state == NULL ? NULL : state->root_argp->argp_domain,
-+ stream);
-+ else if (real->arg)
-+ hhstate->suppressed_dup_arg = 1;
-+ }
-+ so++;
-+ }
-+
-+ /* Now, long options. */
-+ if (odoc (real))
-+ /* A `documentation' option. */
-+ {
-+ __argp_fmtstream_set_wmargin (stream, uparams.doc_opt_col);
-+ for (opt = real, num = entry->num; num > 0; opt++, num--)
-+ if (opt->name && ovisible (opt))
-+ {
-+ comma (uparams.doc_opt_col, &pest);
-+ /* Calling gettext here isn't quite right, since sorting will
-+ have been done on the original; but documentation options
-+ should be pretty rare anyway... */
-+ __argp_fmtstream_puts (stream,
-+ dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain,
-+ opt->name));
-+ }
-+ }
-+ else
-+ /* A real long option. */
-+ {
-+ __argp_fmtstream_set_wmargin (stream, uparams.long_opt_col);
-+ for (opt = real, num = entry->num; num > 0; opt++, num--)
-+ if (opt->name && ovisible (opt))
-+ {
-+ comma (uparams.long_opt_col, &pest);
-+ __argp_fmtstream_printf (stream, "--%s", opt->name);
-+ arg (real, "=%s", "[=%s]",
-+ state == NULL ? NULL : state->root_argp->argp_domain, stream);
-+ }
-+ }
-+
-+ /* Next, documentation strings. */
-+ __argp_fmtstream_set_lmargin (stream, 0);
-+
-+ if (pest.first)
-+ {
-+ /* Didn't print any switches, what's up? */
-+ if (!oshort (real) && !real->name)
-+ /* This is a group header, print it nicely. */
-+ print_header (real->doc, entry->argp, &pest);
-+ else
-+ /* Just a totally shadowed option or null header; print nothing. */
-+ goto cleanup; /* Just return, after cleaning up. */
-+ }
-+ else
-+ {
-+ const char *tstr = real->doc ? dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain,
-+ real->doc) : 0;
-+ const char *fstr = filter_doc (tstr, real->key, entry->argp, state);
-+ if (fstr && *fstr)
-+ {
-+ unsigned int col = __argp_fmtstream_point (stream);
-+
-+ __argp_fmtstream_set_lmargin (stream, uparams.opt_doc_col);
-+ __argp_fmtstream_set_wmargin (stream, uparams.opt_doc_col);
-+
-+ if (col > (unsigned int) (uparams.opt_doc_col + 3))
-+ __argp_fmtstream_putc (stream, '\n');
-+ else if (col >= (unsigned int) uparams.opt_doc_col)
-+ __argp_fmtstream_puts (stream, " ");
-+ else
-+ indent_to (stream, uparams.opt_doc_col);
-+
-+ __argp_fmtstream_puts (stream, fstr);
-+ }
-+ if (fstr && fstr != tstr)
-+ free ((char *) fstr);
-+
-+ /* Reset the left margin. */
-+ __argp_fmtstream_set_lmargin (stream, 0);
-+ __argp_fmtstream_putc (stream, '\n');
-+ }
-+
-+ hhstate->prev_entry = entry;
-+
-+cleanup:
-+ __argp_fmtstream_set_lmargin (stream, old_lm);
-+ __argp_fmtstream_set_wmargin (stream, old_wm);
-+}
-+
-+/* Output a long help message about the options in HOL to STREAM. */
-+static void
-+hol_help (struct hol *hol, const struct argp_state *state,
-+ argp_fmtstream_t stream)
-+{
-+ unsigned num;
-+ struct hol_entry *entry;
-+ struct hol_help_state hhstate = { 0, 0, 0 };
-+
-+ for (entry = hol->entries, num = hol->num_entries; num > 0; entry++, num--)
-+ hol_entry_help (entry, state, stream, &hhstate);
-+
-+ if (hhstate.suppressed_dup_arg && uparams.dup_args_note)
-+ {
-+ const char *tstr = dgettext (state == NULL ? NULL
-+ : state->root_argp->argp_domain, "\
-+Mandatory or optional arguments to long options are also mandatory or \
-+optional for any corresponding short options.");
-+ const char *fstr = filter_doc (tstr, ARGP_KEY_HELP_DUP_ARGS_NOTE,
-+ state ? state->root_argp : 0, state);
-+ if (fstr && *fstr)
-+ {
-+ __argp_fmtstream_putc (stream, '\n');
-+ __argp_fmtstream_puts (stream, fstr);
-+ __argp_fmtstream_putc (stream, '\n');
-+ }
-+ if (fstr && fstr != tstr)
-+ free ((char *) fstr);
-+ }
-+}
-+
-+/* Helper functions for hol_usage. */
-+
-+/* If OPT is a short option without an arg, append its key to the string
-+ pointer pointer to by COOKIE, and advance the pointer. */
-+static int
-+add_argless_short_opt (const struct argp_option *opt,
-+ const struct argp_option *real,
-+ const char *domain, void *cookie)
-+{
-+ char **snao_end = cookie;
-+ if (!(opt->arg || real->arg)
-+ && !((opt->flags | real->flags) & OPTION_NO_USAGE))
-+ *(*snao_end)++ = opt->key;
-+ return 0;
-+}
-+
-+/* If OPT is a short option with an arg, output a usage entry for it to the
-+ stream pointed at by COOKIE. */
-+static int
-+usage_argful_short_opt (const struct argp_option *opt,
-+ const struct argp_option *real,
-+ const char *domain, void *cookie)
-+{
-+ argp_fmtstream_t stream = cookie;
-+ const char *arg = opt->arg;
-+ int flags = opt->flags | real->flags;
-+
-+ if (! arg)
-+ arg = real->arg;
-+
-+ if (arg && !(flags & OPTION_NO_USAGE))
-+ {
-+ arg = dgettext (domain, arg);
-+
-+ if (flags & OPTION_ARG_OPTIONAL)
-+ __argp_fmtstream_printf (stream, " [-%c[%s]]", opt->key, arg);
-+ else
-+ {
-+ /* Manually do line wrapping so that it (probably) won't
-+ get wrapped at the embedded space. */
-+ space (stream, 6 + strlen (arg));
-+ __argp_fmtstream_printf (stream, "[-%c %s]", opt->key, arg);
-+ }
-+ }
-+
-+ return 0;
-+}
-+
-+/* Output a usage entry for the long option opt to the stream pointed at by
-+ COOKIE. */
-+static int
-+usage_long_opt (const struct argp_option *opt,
-+ const struct argp_option *real,
-+ const char *domain, void *cookie)
-+{
-+ argp_fmtstream_t stream = cookie;
-+ const char *arg = opt->arg;
-+ int flags = opt->flags | real->flags;
-+
-+ if (! arg)
-+ arg = real->arg;
-+
-+ if (! (flags & OPTION_NO_USAGE))
-+ {
-+ if (arg)
-+ {
-+ arg = dgettext (domain, arg);
-+ if (flags & OPTION_ARG_OPTIONAL)
-+ __argp_fmtstream_printf (stream, " [--%s[=%s]]", opt->name, arg);
-+ else
-+ __argp_fmtstream_printf (stream, " [--%s=%s]", opt->name, arg);
-+ }
-+ else
-+ __argp_fmtstream_printf (stream, " [--%s]", opt->name);
-+ }
-+
-+ return 0;
-+}
-+
-+/* Print a short usage description for the arguments in HOL to STREAM. */
-+static void
-+hol_usage (struct hol *hol, argp_fmtstream_t stream)
-+{
-+ if (hol->num_entries > 0)
-+ {
-+ unsigned nentries;
-+ struct hol_entry *entry;
-+ char *short_no_arg_opts = alloca (strlen (hol->short_options) + 1);
-+ char *snao_end = short_no_arg_opts;
-+
-+ /* First we put a list of short options without arguments. */
-+ for (entry = hol->entries, nentries = hol->num_entries
-+ ; nentries > 0
-+ ; entry++, nentries--)
-+ hol_entry_short_iterate (entry, add_argless_short_opt,
-+ entry->argp->argp_domain, &snao_end);
-+ if (snao_end > short_no_arg_opts)
-+ {
-+ *snao_end++ = 0;
-+ __argp_fmtstream_printf (stream, " [-%s]", short_no_arg_opts);
-+ }
-+
-+ /* Now a list of short options *with* arguments. */
-+ for (entry = hol->entries, nentries = hol->num_entries
-+ ; nentries > 0
-+ ; entry++, nentries--)
-+ hol_entry_short_iterate (entry, usage_argful_short_opt,
-+ entry->argp->argp_domain, stream);
-+
-+ /* Finally, a list of long options (whew!). */
-+ for (entry = hol->entries, nentries = hol->num_entries
-+ ; nentries > 0
-+ ; entry++, nentries--)
-+ hol_entry_long_iterate (entry, usage_long_opt,
-+ entry->argp->argp_domain, stream);
-+ }
-+}
-+
-+/* Make a HOL containing all levels of options in ARGP. CLUSTER is the
-+ cluster in which ARGP's entries should be clustered, or 0. */
-+static struct hol *
-+argp_hol (const struct argp *argp, struct hol_cluster *cluster)
-+{
-+ const struct argp_child *child = argp->children;
-+ struct hol *hol = make_hol (argp, cluster);
-+ if (child)
-+ while (child->argp)
-+ {
-+ struct hol_cluster *child_cluster =
-+ ((child->group || child->header)
-+ /* Put CHILD->argp within its own cluster. */
-+ ? hol_add_cluster (hol, child->group, child->header,
-+ child - argp->children, cluster, argp)
-+ /* Just merge it into the parent's cluster. */
-+ : cluster);
-+ hol_append (hol, argp_hol (child->argp, child_cluster)) ;
-+ child++;
-+ }
-+ return hol;
-+}
-+
-+/* Calculate how many different levels with alternative args strings exist in
-+ ARGP. */
-+static size_t
-+argp_args_levels (const struct argp *argp)
-+{
-+ size_t levels = 0;
-+ const struct argp_child *child = argp->children;
-+
-+ if (argp->args_doc && strchr (argp->args_doc, '\n'))
-+ levels++;
-+
-+ if (child)
-+ while (child->argp)
-+ levels += argp_args_levels ((child++)->argp);
-+
-+ return levels;
-+}
-+
-+/* Print all the non-option args documented in ARGP to STREAM. Any output is
-+ preceded by a space. LEVELS is a pointer to a byte vector the length
-+ returned by argp_args_levels; it should be initialized to zero, and
-+ updated by this routine for the next call if ADVANCE is true. True is
-+ returned as long as there are more patterns to output. */
-+static int
-+argp_args_usage (const struct argp *argp, const struct argp_state *state,
-+ char **levels, int advance, argp_fmtstream_t stream)
-+{
-+ char *our_level = *levels;
-+ int multiple = 0;
-+ const struct argp_child *child = argp->children;
-+ const char *tdoc = dgettext (argp->argp_domain, argp->args_doc), *nl = 0;
-+ const char *fdoc = filter_doc (tdoc, ARGP_KEY_HELP_ARGS_DOC, argp, state);
-+
-+ if (fdoc)
-+ {
-+ const char *cp = fdoc;
-+ nl = strchrnul (cp, '\n');
-+ if (*nl != '\0')
-+ /* This is a `multi-level' args doc; advance to the correct position
-+ as determined by our state in LEVELS, and update LEVELS. */
-+ {
-+ int i;
-+ multiple = 1;
-+ for (i = 0; i < *our_level; i++)
-+ cp = nl + 1, nl = strchrnul (cp, '\n');
-+ (*levels)++;
-+ }
-+
-+ /* Manually do line wrapping so that it (probably) won't get wrapped at
-+ any embedded spaces. */
-+ space (stream, 1 + nl - cp);
-+
-+ __argp_fmtstream_write (stream, cp, nl - cp);
-+ }
-+ if (fdoc && fdoc != tdoc)
-+ free ((char *)fdoc); /* Free user's modified doc string. */
-+
-+ if (child)
-+ while (child->argp)
-+ advance = !argp_args_usage ((child++)->argp, state, levels, advance, stream);
-+
-+ if (advance && multiple)
-+ {
-+ /* Need to increment our level. */
-+ if (*nl)
-+ /* There's more we can do here. */
-+ {
-+ (*our_level)++;
-+ advance = 0; /* Our parent shouldn't advance also. */
-+ }
-+ else if (*our_level > 0)
-+ /* We had multiple levels, but used them up; reset to zero. */
-+ *our_level = 0;
-+ }
-+
-+ return !advance;
-+}
-+
-+/* Print the documentation for ARGP to STREAM; if POST is false, then
-+ everything preceeding a `\v' character in the documentation strings (or
-+ the whole string, for those with none) is printed, otherwise, everything
-+ following the `\v' character (nothing for strings without). Each separate
-+ bit of documentation is separated a blank line, and if PRE_BLANK is true,
-+ then the first is as well. If FIRST_ONLY is true, only the first
-+ occurrence is output. Returns true if anything was output. */
-+static int
-+argp_doc (const struct argp *argp, const struct argp_state *state,
-+ int post, int pre_blank, int first_only,
-+ argp_fmtstream_t stream)
-+{
-+ const char *text;
-+ const char *inp_text;
-+ void *input = 0;
-+ int anything = 0;
-+ size_t inp_text_limit = 0;
-+ const char *doc = dgettext (argp->argp_domain, argp->doc);
-+ const struct argp_child *child = argp->children;
-+
-+ if (doc)
-+ {
-+ char *vt = strchr (doc, '\v');
-+ inp_text = post ? (vt ? vt + 1 : 0) : doc;
-+ inp_text_limit = (!post && vt) ? (vt - doc) : 0;
-+ }
-+ else
-+ inp_text = 0;
-+
-+ if (argp->help_filter)
-+ /* We have to filter the doc strings. */
-+ {
-+ if (inp_text_limit)
-+ /* Copy INP_TEXT so that it's nul-terminated. */
-+ inp_text = strndup (inp_text, inp_text_limit);
-+ input = __argp_input (argp, state);
-+ text =
-+ (*argp->help_filter) (post
-+ ? ARGP_KEY_HELP_POST_DOC
-+ : ARGP_KEY_HELP_PRE_DOC,
-+ inp_text, input);
-+ }
-+ else
-+ text = (const char *) inp_text;
-+
-+ if (text)
-+ {
-+ if (pre_blank)
-+ __argp_fmtstream_putc (stream, '\n');
-+
-+ if (text == inp_text && inp_text_limit)
-+ __argp_fmtstream_write (stream, inp_text, inp_text_limit);
-+ else
-+ __argp_fmtstream_puts (stream, text);
-+
-+ if (__argp_fmtstream_point (stream) > __argp_fmtstream_lmargin (stream))
-+ __argp_fmtstream_putc (stream, '\n');
-+
-+ anything = 1;
-+ }
-+
-+ if (text && text != inp_text)
-+ free ((char *) text); /* Free TEXT returned from the help filter. */
-+ if (inp_text && inp_text_limit && argp->help_filter)
-+ free ((char *) inp_text); /* We copied INP_TEXT, so free it now. */
-+
-+ if (post && argp->help_filter)
-+ /* Now see if we have to output a ARGP_KEY_HELP_EXTRA text. */
-+ {
-+ text = (*argp->help_filter) (ARGP_KEY_HELP_EXTRA, 0, input);
-+ if (text)
-+ {
-+ if (anything || pre_blank)
-+ __argp_fmtstream_putc (stream, '\n');
-+ __argp_fmtstream_puts (stream, text);
-+ free ((char *) text);
-+ if (__argp_fmtstream_point (stream)
-+ > __argp_fmtstream_lmargin (stream))
-+ __argp_fmtstream_putc (stream, '\n');
-+ anything = 1;
-+ }
-+ }
-+
-+ if (child)
-+ while (child->argp && !(first_only && anything))
-+ anything |=
-+ argp_doc ((child++)->argp, state,
-+ post, anything || pre_blank, first_only,
-+ stream);
-+
-+ return anything;
-+}
-+
-+/* Output a usage message for ARGP to STREAM. If called from
-+ argp_state_help, STATE is the relevent parsing state. FLAGS are from the
-+ set ARGP_HELP_*. NAME is what to use wherever a `program name' is
-+ needed. */
-+static void
-+_help (const struct argp *argp, const struct argp_state *state, FILE *stream,
-+ unsigned flags, char *name)
-+{
-+ int anything = 0; /* Whether we've output anything. */
-+ struct hol *hol = 0;
-+ argp_fmtstream_t fs;
-+
-+ if (! stream)
-+ return;
-+
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ flockfile (stream);
-+#endif
-+
-+ fill_in_uparams (state);
-+
-+ fs = __argp_make_fmtstream (stream, 0, uparams.rmargin, 0);
-+ if (! fs)
-+ {
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ funlockfile (stream);
-+#endif
-+ return;
-+ }
-+
-+ if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE | ARGP_HELP_LONG))
-+ {
-+ hol = argp_hol (argp, 0);
-+
-+ /* If present, these options always come last. */
-+ hol_set_group (hol, "help", -1);
-+ hol_set_group (hol, "version", -1);
-+
-+ hol_sort (hol);
-+ }
-+
-+ if (flags & (ARGP_HELP_USAGE | ARGP_HELP_SHORT_USAGE))
-+ /* Print a short `Usage:' message. */
-+ {
-+ int first_pattern = 1, more_patterns;
-+ size_t num_pattern_levels = argp_args_levels (argp);
-+ char *pattern_levels = alloca (num_pattern_levels);
-+
-+ memset (pattern_levels, 0, num_pattern_levels);
-+
-+ do
-+ {
-+ int old_lm;
-+ int old_wm = __argp_fmtstream_set_wmargin (fs, uparams.usage_indent);
-+ char *levels = pattern_levels;
-+
-+ if (first_pattern)
-+ __argp_fmtstream_printf (fs, "%s %s",
-+ dgettext (argp->argp_domain, "Usage:"),
-+ name);
-+ else
-+ __argp_fmtstream_printf (fs, "%s %s",
-+ dgettext (argp->argp_domain, " or: "),
-+ name);
-+
-+ /* We set the lmargin as well as the wmargin, because hol_usage
-+ manually wraps options with newline to avoid annoying breaks. */
-+ old_lm = __argp_fmtstream_set_lmargin (fs, uparams.usage_indent);
-+
-+ if (flags & ARGP_HELP_SHORT_USAGE)
-+ /* Just show where the options go. */
-+ {
-+ if (hol->num_entries > 0)
-+ __argp_fmtstream_puts (fs, dgettext (argp->argp_domain,
-+ " [OPTION...]"));
-+ }
-+ else
-+ /* Actually print the options. */
-+ {
-+ hol_usage (hol, fs);
-+ flags |= ARGP_HELP_SHORT_USAGE; /* But only do so once. */
-+ }
-+
-+ more_patterns = argp_args_usage (argp, state, &levels, 1, fs);
-+
-+ __argp_fmtstream_set_wmargin (fs, old_wm);
-+ __argp_fmtstream_set_lmargin (fs, old_lm);
-+
-+ __argp_fmtstream_putc (fs, '\n');
-+ anything = 1;
-+
-+ first_pattern = 0;
-+ }
-+ while (more_patterns);
-+ }
-+
-+ if (flags & ARGP_HELP_PRE_DOC)
-+ anything |= argp_doc (argp, state, 0, 0, 1, fs);
-+
-+ if (flags & ARGP_HELP_SEE)
-+ {
-+ __argp_fmtstream_printf (fs, dgettext (argp->argp_domain, "\
-+Try `%s --help' or `%s --usage' for more information.\n"),
-+ name, name);
-+ anything = 1;
-+ }
-+
-+ if (flags & ARGP_HELP_LONG)
-+ /* Print a long, detailed help message. */
-+ {
-+ /* Print info about all the options. */
-+ if (hol->num_entries > 0)
-+ {
-+ if (anything)
-+ __argp_fmtstream_putc (fs, '\n');
-+ hol_help (hol, state, fs);
-+ anything = 1;
-+ }
-+ }
-+
-+ if (flags & ARGP_HELP_POST_DOC)
-+ /* Print any documentation strings at the end. */
-+ anything |= argp_doc (argp, state, 1, anything, 0, fs);
-+
-+ if ((flags & ARGP_HELP_BUG_ADDR) && argp_program_bug_address)
-+ {
-+ if (anything)
-+ __argp_fmtstream_putc (fs, '\n');
-+ __argp_fmtstream_printf (fs, dgettext (argp->argp_domain,
-+ "Report bugs to %s.\n"),
-+ argp_program_bug_address);
-+ anything = 1;
-+ }
-+
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ funlockfile (stream);
-+#endif
-+
-+ if (hol)
-+ hol_free (hol);
-+
-+ __argp_fmtstream_free (fs);
-+}
-+
-+/* Output a usage message for ARGP to STREAM. FLAGS are from the set
-+ ARGP_HELP_*. NAME is what to use wherever a `program name' is needed. */
-+void argp_help (const struct argp *argp, FILE *stream,
-+ unsigned flags, char *name)
-+{
-+ _help (argp, 0, stream, flags, name);
-+}
-+
-+char *
-+__argp_short_program_name (void)
-+{
-+# ifdef __UCLIBC_HAS_PROGRAM_INVOCATION_NAME__
-+/*
-+ * uClibc provides both program_invocation_name and
-+ * program_invocation_short_name
-+ */
-+ return (char *) program_invocation_short_name;
-+# else
-+ /* FIXME: What now? Miles suggests that it is better to use NULL,
-+ but currently the value is passed on directly to fputs_unlocked,
-+ so that requires more changes. */
-+# if __GNUC__
-+# warning No reasonable value to return
-+# endif /* __GNUC__ */
-+ return "";
-+# endif
-+}
-+
-+/* Output, if appropriate, a usage message for STATE to STREAM. FLAGS are
-+ from the set ARGP_HELP_*. */
-+void
-+argp_state_help (const struct argp_state *state, FILE *stream, unsigned flags)
-+{
-+ if ((!state || ! (state->flags & ARGP_NO_ERRS)) && stream)
-+ {
-+ if (state && (state->flags & ARGP_LONG_ONLY))
-+ flags |= ARGP_HELP_LONG_ONLY;
-+
-+ _help (state ? state->root_argp : 0, state, stream, flags,
-+ state ? state->name : __argp_short_program_name ());
-+
-+ if (!state || ! (state->flags & ARGP_NO_EXIT))
-+ {
-+ if (flags & ARGP_HELP_EXIT_ERR)
-+ exit (argp_err_exit_status);
-+ if (flags & ARGP_HELP_EXIT_OK)
-+ exit (0);
-+ }
-+ }
-+}
-+
-+/* If appropriate, print the printf string FMT and following args, preceded
-+ by the program name and `:', to stderr, and followed by a `Try ... --help'
-+ message, then exit (1). */
-+void
-+argp_error (const struct argp_state *state, const char *fmt, ...)
-+{
-+ if (!state || !(state->flags & ARGP_NO_ERRS))
-+ {
-+ FILE *stream = state ? state->err_stream : stderr;
-+
-+ if (stream)
-+ {
-+ va_list ap;
-+
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ flockfile (stream);
-+#endif
-+
-+ va_start (ap, fmt);
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ char *buf;
-+
-+ if (_IO_vasprintf (&buf, fmt, ap) < 0)
-+ buf = NULL;
-+
-+ __fxprintf (stream, "%s: %s\n",
-+ state ? state->name : __argp_short_program_name (), buf);
-+
-+ free (buf);
-+#else
-+ fputs_unlocked (state ? state->name : __argp_short_program_name (),
-+ stream);
-+ putc_unlocked (':', stream);
-+ putc_unlocked (' ', stream);
-+
-+ vfprintf (stream, fmt, ap);
-+
-+ putc_unlocked ('\n', stream);
-+#endif
-+
-+ argp_state_help (state, stream, ARGP_HELP_STD_ERR);
-+
-+ va_end (ap);
-+
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ funlockfile (stream);
-+#endif
-+ }
-+ }
-+}
-+
-+/* Similar to the standard gnu error-reporting function error(), but will
-+ respect the ARGP_NO_EXIT and ARGP_NO_ERRS flags in STATE, and will print
-+ to STATE->err_stream. This is useful for argument parsing code that is
-+ shared between program startup (when exiting is desired) and runtime
-+ option parsing (when typically an error code is returned instead). The
-+ difference between this function and argp_error is that the latter is for
-+ *parsing errors*, and the former is for other problems that occur during
-+ parsing but don't reflect a (syntactic) problem with the input. */
-+void
-+argp_failure (const struct argp_state *state, int status, int errnum,
-+ const char *fmt, ...)
-+{
-+ if (!state || !(state->flags & ARGP_NO_ERRS))
-+ {
-+ FILE *stream = state ? state->err_stream : stderr;
-+
-+ if (stream)
-+ {
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ flockfile (stream);
-+#endif
-+
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ __fxprintf (stream, "%s",
-+ state ? state->name : __argp_short_program_name ());
-+#else
-+ fputs_unlocked (state ? state->name : __argp_short_program_name (),
-+ stream);
-+#endif
-+
-+ if (fmt)
-+ {
-+ va_list ap;
-+
-+ va_start (ap, fmt);
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ char *buf;
-+
-+ if (_IO_vasprintf (&buf, fmt, ap) < 0)
-+ buf = NULL;
-+
-+ __fxprintf (stream, ": %s", buf);
-+
-+ free (buf);
-+#else
-+ putc_unlocked (':', stream);
-+ putc_unlocked (' ', stream);
-+
-+ vfprintf (stream, fmt, ap);
-+#endif
-+
-+ va_end (ap);
-+ }
-+
-+ if (errnum)
-+ {
-+#if (defined _LIBC && defined USE_IN_LIBIO) || defined HAVE_STRERROR_R
-+ char buf[200];
-+#endif
-+#if defined _LIBC && defined USE_IN_LIBIO
-+ __fxprintf (stream, ": %s",
-+ strerror_r (errnum, buf, sizeof (buf)));
-+#else
-+ putc_unlocked (':', stream);
-+ putc_unlocked (' ', stream);
-+# ifdef HAVE_STRERROR_R
-+ fputs (strerror_r (errnum, buf, sizeof (buf)), stream);
-+# else
-+ fputs (strerror (errnum), stream);
-+# endif
-+#endif
-+ }
-+
-+#ifdef USE_IN_LIBIO
-+ if (_IO_fwide (stream, 0) > 0)
-+ putwc_unlocked (L'\n', stream);
-+ else
-+#endif
-+ putc_unlocked ('\n', stream);
-+
-+#if _LIBC || (HAVE_FLOCKFILE && HAVE_FUNLOCKFILE)
-+ funlockfile (stream);
-+#endif
-+
-+ if (status && (!state || !(state->flags & ARGP_NO_EXIT)))
-+ exit (status);
-+ }
-+ }
-+}
-Index: git/libuargp/argp-parse.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-parse.c
-@@ -0,0 +1,949 @@
-+/* Hierarchial argument parsing, layered over getopt
-+ Copyright (C) 1995-2000, 2002, 2003, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA.
-+
-+ Modified for uClibc by: Salvatore Cro <salvatore.cro at st.com>
-+*/
-+
-+#ifdef HAVE_CONFIG_H
-+#include <config.h>
-+#endif
-+
-+/* AIX requires this to be the first thing in the file. */
-+#ifndef __GNUC__
-+# if HAVE_ALLOCA_H || defined _LIBC
-+# include <alloca.h>
-+# else
-+# ifdef _AIX
-+#pragma alloca
-+# else
-+# ifndef alloca /* predefined by HP cc +Olibcalls */
-+char *alloca ();
-+# endif
-+# endif
-+# endif
-+#endif
-+
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+#include <limits.h>
-+#include <getopt.h>
-+#include <bits/getopt_int.h>
-+
-+#include <features.h>
-+#ifndef _
-+/* This is for other GNU distributions with internationalized messages.
-+ When compiling libc, the _ macro is predefined. */
-+# if (defined HAVE_LIBINTL_H || defined _LIBC) && defined __UCLIBC_HAS_GETTEXT_AWARENESS__
-+# include <libintl.h>
-+# ifdef _LIBC
-+# undef dgettext
-+# define dgettext(domain, msgid) \
-+ INTUSE(__dcgettext) (domain, msgid, LC_MESSAGES)
-+# endif
-+# else
-+# define dgettext(domain, msgid) (msgid)
-+# define gettext(msgid) (msgid)
-+# endif
-+#endif
-+#ifndef N_
-+# define N_(msgid) (msgid)
-+#endif
-+
-+#include <argp.h>
-+
-+/* Getopt return values. */
-+#define KEY_END (-1) /* The end of the options. */
-+#define KEY_ARG 1 /* A non-option argument. */
-+#define KEY_ERR '?' /* An error parsing the options. */
-+
-+/* The meta-argument used to prevent any further arguments being interpreted
-+ as options. */
-+#define QUOTE "--"
-+
-+/* The number of bits we steal in a long-option value for our own use. */
-+#define GROUP_BITS CHAR_BIT
-+
-+/* The number of bits available for the user value. */
-+#define USER_BITS ((sizeof ((struct option *)0)->val * CHAR_BIT) - GROUP_BITS)
-+#define USER_MASK ((1 << USER_BITS) - 1)
-+
-+/* EZ alias for ARGP_ERR_UNKNOWN. */
-+#define EBADKEY ARGP_ERR_UNKNOWN
-+
-+/* Default options. */
-+
-+/* When argp is given the --HANG switch, _ARGP_HANG is set and argp will sleep
-+ for one second intervals, decrementing _ARGP_HANG until it's zero. Thus
-+ you can force the program to continue by attaching a debugger and setting
-+ it to 0 yourself. */
-+static volatile int _argp_hang;
-+
-+#define OPT_PROGNAME -2
-+#define OPT_USAGE -3
-+#define OPT_HANG -4
-+
-+static const struct argp_option argp_default_options[] =
-+{
-+ {"help", '?', 0, 0, N_("Give this help list"), -1},
-+ {"usage", OPT_USAGE, 0, 0, N_("Give a short usage message")},
-+ {"program-name",OPT_PROGNAME,"NAME", OPTION_HIDDEN, N_("Set the program name")},
-+ {"HANG", OPT_HANG, "SECS", OPTION_ARG_OPTIONAL | OPTION_HIDDEN,
-+ N_("Hang for SECS seconds (default 3600)")},
-+ {0, 0}
-+};
-+
-+static error_t
-+argp_default_parser (int key, char *arg, struct argp_state *state)
-+{
-+ switch (key)
-+ {
-+ case '?':
-+ argp_state_help (state, state->out_stream, ARGP_HELP_STD_HELP);
-+ break;
-+ case OPT_USAGE:
-+ argp_state_help (state, state->out_stream,
-+ ARGP_HELP_USAGE | ARGP_HELP_EXIT_OK);
-+ break;
-+
-+ case OPT_PROGNAME: /* Set the program name. */
-+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_NAME
-+ program_invocation_name = arg;
-+#endif
-+ /* [Note that some systems only have PROGRAM_INVOCATION_SHORT_NAME (aka
-+ __PROGNAME), in which case, PROGRAM_INVOCATION_NAME is just defined
-+ to be that, so we have to be a bit careful here.] */
-+
-+ /* Update what we use for messages. */
-+ state->name = strrchr (arg, '/');
-+ if (state->name)
-+ state->name++;
-+ else
-+ state->name = arg;
-+
-+#if defined _LIBC || HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
-+ program_invocation_short_name = state->name;
-+#endif
-+
-+ if ((state->flags & (ARGP_PARSE_ARGV0 | ARGP_NO_ERRS))
-+ == ARGP_PARSE_ARGV0)
-+ /* Update what getopt uses too. */
-+ state->argv[0] = arg;
-+
-+ break;
-+
-+ case OPT_HANG:
-+ _argp_hang = atoi (arg ? arg : "3600");
-+ while (_argp_hang-- > 0)
-+ sleep (1);
-+ break;
-+
-+ default:
-+ return EBADKEY;
-+ }
-+ return 0;
-+}
-+
-+static const struct argp argp_default_argp =
-+ {argp_default_options, &argp_default_parser, NULL, NULL, NULL, NULL, "libc"};
-+
-+
-+static const struct argp_option argp_version_options[] =
-+{
-+ {"version", 'V', 0, 0, N_("Print program version"), -1},
-+ {0, 0}
-+};
-+
-+static error_t
-+argp_version_parser (int key, char *arg, struct argp_state *state)
-+{
-+ switch (key)
-+ {
-+ case 'V':
-+ if (argp_program_version_hook)
-+ (*argp_program_version_hook) (state->out_stream, state);
-+ else if (argp_program_version)
-+ fprintf (state->out_stream, "%s\n", argp_program_version);
-+ else
-+ argp_error (state, dgettext (state->root_argp->argp_domain,
-+ "(PROGRAM ERROR) No version known!?"));
-+ if (! (state->flags & ARGP_NO_EXIT))
-+ exit (0);
-+ break;
-+ default:
-+ return EBADKEY;
-+ }
-+ return 0;
-+}
-+
-+static const struct argp argp_version_argp =
-+ {argp_version_options, &argp_version_parser, NULL, NULL, NULL, NULL, "libc"};
-+
-+/* Returns the offset into the getopt long options array LONG_OPTIONS of a
-+ long option with called NAME, or -1 if none is found. Passing NULL as
-+ NAME will return the number of options. */
-+static int
-+find_long_option (struct option *long_options, const char *name)
-+{
-+ struct option *l = long_options;
-+ while (l->name != NULL)
-+ if (name != NULL && strcmp (l->name, name) == 0)
-+ return l - long_options;
-+ else
-+ l++;
-+ if (name == NULL)
-+ return l - long_options;
-+ else
-+ return -1;
-+}
-+
-+
-+/* The state of a `group' during parsing. Each group corresponds to a
-+ particular argp structure from the tree of such descending from the top
-+ level argp passed to argp_parse. */
-+struct group
-+{
-+ /* This group's parsing function. */
-+ argp_parser_t parser;
-+
-+ /* Which argp this group is from. */
-+ const struct argp *argp;
-+
-+ /* Points to the point in SHORT_OPTS corresponding to the end of the short
-+ options for this group. We use it to determine from which group a
-+ particular short options is from. */
-+ char *short_end;
-+
-+ /* The number of non-option args sucessfully handled by this parser. */
-+ unsigned args_processed;
-+
-+ /* This group's parser's parent's group. */
-+ struct group *parent;
-+ unsigned parent_index; /* And the our position in the parent. */
-+
-+ /* These fields are swapped into and out of the state structure when
-+ calling this group's parser. */
-+ void *input, **child_inputs;
-+ void *hook;
-+};
-+
-+/* Call GROUP's parser with KEY and ARG, swapping any group-specific info
-+ from STATE before calling, and back into state afterwards. If GROUP has
-+ no parser, EBADKEY is returned. */
-+static error_t
-+group_parse (struct group *group, struct argp_state *state, int key, char *arg)
-+{
-+ if (group->parser)
-+ {
-+ error_t err;
-+ state->hook = group->hook;
-+ state->input = group->input;
-+ state->child_inputs = group->child_inputs;
-+ state->arg_num = group->args_processed;
-+ err = (*group->parser)(key, arg, state);
-+ group->hook = state->hook;
-+ return err;
-+ }
-+ else
-+ return EBADKEY;
-+}
-+
-+struct parser
-+{
-+ const struct argp *argp;
-+
-+ /* SHORT_OPTS is the getopt short options string for the union of all the
-+ groups of options. */
-+ char *short_opts;
-+ /* LONG_OPTS is the array of getop long option structures for the union of
-+ all the groups of options. */
-+ struct option *long_opts;
-+ /* OPT_DATA is the getopt data used for the re-entrant getopt. */
-+ struct _getopt_data opt_data;
-+
-+ /* States of the various parsing groups. */
-+ struct group *groups;
-+ /* The end of the GROUPS array. */
-+ struct group *egroup;
-+ /* An vector containing storage for the CHILD_INPUTS field in all groups. */
-+ void **child_inputs;
-+
-+ /* True if we think using getopt is still useful; if false, then
-+ remaining arguments are just passed verbatim with ARGP_KEY_ARG. This is
-+ cleared whenever getopt returns KEY_END, but may be set again if the user
-+ moves the next argument pointer backwards. */
-+ int try_getopt;
-+
-+ /* State block supplied to parsing routines. */
-+ struct argp_state state;
-+
-+ /* Memory used by this parser. */
-+ void *storage;
-+};
-+
-+/* The next usable entries in the various parser tables being filled in by
-+ convert_options. */
-+struct parser_convert_state
-+{
-+ struct parser *parser;
-+ char *short_end;
-+ struct option *long_end;
-+ void **child_inputs_end;
-+};
-+
-+/* Converts all options in ARGP (which is put in GROUP) and ancestors
-+ into getopt options stored in SHORT_OPTS and LONG_OPTS; SHORT_END and
-+ CVT->LONG_END are the points at which new options are added. Returns the
-+ next unused group entry. CVT holds state used during the conversion. */
-+static struct group *
-+convert_options (const struct argp *argp,
-+ struct group *parent, unsigned parent_index,
-+ struct group *group, struct parser_convert_state *cvt)
-+{
-+ /* REAL is the most recent non-alias value of OPT. */
-+ const struct argp_option *real = argp->options;
-+ const struct argp_child *children = argp->children;
-+
-+ if (real || argp->parser)
-+ {
-+ const struct argp_option *opt;
-+
-+ if (real)
-+ for (opt = real; !__option_is_end (opt); opt++)
-+ {
-+ if (! (opt->flags & OPTION_ALIAS))
-+ /* OPT isn't an alias, so we can use values from it. */
-+ real = opt;
-+
-+ if (! (real->flags & OPTION_DOC))
-+ /* A real option (not just documentation). */
-+ {
-+ if (__option_is_short (opt))
-+ /* OPT can be used as a short option. */
-+ {
-+ *cvt->short_end++ = opt->key;
-+ if (real->arg)
-+ {
-+ *cvt->short_end++ = ':';
-+ if (real->flags & OPTION_ARG_OPTIONAL)
-+ *cvt->short_end++ = ':';
-+ }
-+ *cvt->short_end = '\0'; /* keep 0 terminated */
-+ }
-+
-+ if (opt->name
-+ && find_long_option (cvt->parser->long_opts, opt->name) < 0)
-+ /* OPT can be used as a long option. */
-+ {
-+ cvt->long_end->name = opt->name;
-+ cvt->long_end->has_arg =
-+ (real->arg
-+ ? (real->flags & OPTION_ARG_OPTIONAL
-+ ? optional_argument
-+ : required_argument)
-+ : no_argument);
-+ cvt->long_end->flag = 0;
-+ /* we add a disambiguating code to all the user's
-+ values (which is removed before we actually call
-+ the function to parse the value); this means that
-+ the user loses use of the high 8 bits in all his
-+ values (the sign of the lower bits is preserved
-+ however)... */
-+ cvt->long_end->val =
-+ ((opt->key | real->key) & USER_MASK)
-+ + (((group - cvt->parser->groups) + 1) << USER_BITS);
-+
-+ /* Keep the LONG_OPTS list terminated. */
-+ (++cvt->long_end)->name = NULL;
-+ }
-+ }
-+ }
-+
-+ group->parser = argp->parser;
-+ group->argp = argp;
-+ group->short_end = cvt->short_end;
-+ group->args_processed = 0;
-+ group->parent = parent;
-+ group->parent_index = parent_index;
-+ group->input = 0;
-+ group->hook = 0;
-+ group->child_inputs = 0;
-+
-+ if (children)
-+ /* Assign GROUP's CHILD_INPUTS field some space from
-+ CVT->child_inputs_end.*/
-+ {
-+ unsigned num_children = 0;
-+ while (children[num_children].argp)
-+ num_children++;
-+ group->child_inputs = cvt->child_inputs_end;
-+ cvt->child_inputs_end += num_children;
-+ }
-+
-+ parent = group++;
-+ }
-+ else
-+ parent = 0;
-+
-+ if (children)
-+ {
-+ unsigned index = 0;
-+ while (children->argp)
-+ group =
-+ convert_options (children++->argp, parent, index++, group, cvt);
-+ }
-+
-+ return group;
-+}
-+
-+/* Find the merged set of getopt options, with keys appropiately prefixed. */
-+static void
-+parser_convert (struct parser *parser, const struct argp *argp, int flags)
-+{
-+ struct parser_convert_state cvt;
-+
-+ cvt.parser = parser;
-+ cvt.short_end = parser->short_opts;
-+ cvt.long_end = parser->long_opts;
-+ cvt.child_inputs_end = parser->child_inputs;
-+
-+ if (flags & ARGP_IN_ORDER)
-+ *cvt.short_end++ = '-';
-+ else if (flags & ARGP_NO_ARGS)
-+ *cvt.short_end++ = '+';
-+ *cvt.short_end = '\0';
-+
-+ cvt.long_end->name = NULL;
-+
-+ parser->argp = argp;
-+
-+ if (argp)
-+ parser->egroup = convert_options (argp, 0, 0, parser->groups, &cvt);
-+ else
-+ parser->egroup = parser->groups; /* No parsers at all! */
-+}
-+
-+/* Lengths of various parser fields which we will allocated. */
-+struct parser_sizes
-+{
-+ size_t short_len; /* Getopt short options string. */
-+ size_t long_len; /* Getopt long options vector. */
-+ size_t num_groups; /* Group structures we allocate. */
-+ size_t num_child_inputs; /* Child input slots. */
-+};
-+
-+/* For ARGP, increments the NUM_GROUPS field in SZS by the total number of
-+ argp structures descended from it, and the SHORT_LEN & LONG_LEN fields by
-+ the maximum lengths of the resulting merged getopt short options string and
-+ long-options array, respectively. */
-+static void
-+calc_sizes (const struct argp *argp, struct parser_sizes *szs)
-+{
-+ const struct argp_child *child = argp->children;
-+ const struct argp_option *opt = argp->options;
-+
-+ if (opt || argp->parser)
-+ {
-+ szs->num_groups++;
-+ if (opt)
-+ {
-+ int num_opts = 0;
-+ while (!__option_is_end (opt++))
-+ num_opts++;
-+ szs->short_len += num_opts * 3; /* opt + up to 2 `:'s */
-+ szs->long_len += num_opts;
-+ }
-+ }
-+
-+ if (child)
-+ while (child->argp)
-+ {
-+ calc_sizes ((child++)->argp, szs);
-+ szs->num_child_inputs++;
-+ }
-+}
-+
-+
-+extern char * __argp_short_program_name (void);
-+/* Initializes PARSER to parse ARGP in a manner described by FLAGS. */
-+static error_t
-+parser_init (struct parser *parser, const struct argp *argp,
-+ int argc, char **argv, int flags, void *input)
-+{
-+ error_t err = 0;
-+ struct group *group;
-+ struct parser_sizes szs;
-+ struct _getopt_data opt_data = _GETOPT_DATA_INITIALIZER;
-+
-+ szs.short_len = (flags & ARGP_NO_ARGS) ? 0 : 1;
-+ szs.long_len = 0;
-+ szs.num_groups = 0;
-+ szs.num_child_inputs = 0;
-+
-+ if (argp)
-+ calc_sizes (argp, &szs);
-+
-+ /* Lengths of the various bits of storage used by PARSER. */
-+#define GLEN (szs.num_groups + 1) * sizeof (struct group)
-+#define CLEN (szs.num_child_inputs * sizeof (void *))
-+#define LLEN ((szs.long_len + 1) * sizeof (struct option))
-+#define SLEN (szs.short_len + 1)
-+
-+ parser->storage = malloc (GLEN + CLEN + LLEN + SLEN);
-+ if (! parser->storage)
-+ return ENOMEM;
-+
-+ parser->groups = parser->storage;
-+ parser->child_inputs = parser->storage + GLEN;
-+ parser->long_opts = parser->storage + GLEN + CLEN;
-+ parser->short_opts = parser->storage + GLEN + CLEN + LLEN;
-+ parser->opt_data = opt_data;
-+
-+ memset (parser->child_inputs, 0, szs.num_child_inputs * sizeof (void *));
-+ parser_convert (parser, argp, flags);
-+
-+ memset (&parser->state, 0, sizeof (struct argp_state));
-+ parser->state.root_argp = parser->argp;
-+ parser->state.argc = argc;
-+ parser->state.argv = argv;
-+ parser->state.flags = flags;
-+ parser->state.err_stream = stderr;
-+ parser->state.out_stream = stdout;
-+ parser->state.next = 0; /* Tell getopt to initialize. */
-+ parser->state.pstate = parser;
-+
-+ parser->try_getopt = 1;
-+
-+ /* Call each parser for the first time, giving it a chance to propagate
-+ values to child parsers. */
-+ if (parser->groups < parser->egroup)
-+ parser->groups->input = input;
-+ for (group = parser->groups;
-+ group < parser->egroup && (!err || err == EBADKEY);
-+ group++)
-+ {
-+ if (group->parent)
-+ /* If a child parser, get the initial input value from the parent. */
-+ group->input = group->parent->child_inputs[group->parent_index];
-+
-+ if (!group->parser
-+ && group->argp->children && group->argp->children->argp)
-+ /* For the special case where no parsing function is supplied for an
-+ argp, propagate its input to its first child, if any (this just
-+ makes very simple wrapper argps more convenient). */
-+ group->child_inputs[0] = group->input;
-+
-+ err = group_parse (group, &parser->state, ARGP_KEY_INIT, 0);
-+ }
-+ if (err == EBADKEY)
-+ err = 0; /* Some parser didn't understand. */
-+
-+ if (err)
-+ return err;
-+
-+ if (parser->state.flags & ARGP_NO_ERRS)
-+ {
-+ parser->opt_data.opterr = 0;
-+ if (parser->state.flags & ARGP_PARSE_ARGV0)
-+ /* getopt always skips ARGV[0], so we have to fake it out. As long
-+ as OPTERR is 0, then it shouldn't actually try to access it. */
-+ parser->state.argv--, parser->state.argc++;
-+ }
-+ else
-+ parser->opt_data.opterr = 1; /* Print error messages. */
-+
-+ if (parser->state.argv == argv && argv[0])
-+ /* There's an argv[0]; use it for messages. */
-+ {
-+ char *short_name = strrchr (argv[0], '/');
-+ parser->state.name = short_name ? short_name + 1 : argv[0];
-+ }
-+ else
-+ parser->state.name = __argp_short_program_name ();
-+
-+ return 0;
-+}
-+
-+/* Free any storage consumed by PARSER (but not PARSER itself). */
-+static error_t
-+parser_finalize (struct parser *parser,
-+ error_t err, int arg_ebadkey, int *end_index)
-+{
-+ struct group *group;
-+
-+ if (err == EBADKEY && arg_ebadkey)
-+ /* Suppress errors generated by unparsed arguments. */
-+ err = 0;
-+
-+ if (! err)
-+ {
-+ if (parser->state.next == parser->state.argc)
-+ /* We successfully parsed all arguments! Call all the parsers again,
-+ just a few more times... */
-+ {
-+ for (group = parser->groups;
-+ group < parser->egroup && (!err || err==EBADKEY);
-+ group++)
-+ if (group->args_processed == 0)
-+ err = group_parse (group, &parser->state, ARGP_KEY_NO_ARGS, 0);
-+ for (group = parser->egroup - 1;
-+ group >= parser->groups && (!err || err==EBADKEY);
-+ group--)
-+ err = group_parse (group, &parser->state, ARGP_KEY_END, 0);
-+
-+ if (err == EBADKEY)
-+ err = 0; /* Some parser didn't understand. */
-+
-+ /* Tell the user that all arguments are parsed. */
-+ if (end_index)
-+ *end_index = parser->state.next;
-+ }
-+ else if (end_index)
-+ /* Return any remaining arguments to the user. */
-+ *end_index = parser->state.next;
-+ else
-+ /* No way to return the remaining arguments, they must be bogus. */
-+ {
-+ if (!(parser->state.flags & ARGP_NO_ERRS)
-+ && parser->state.err_stream)
-+ fprintf (parser->state.err_stream,
-+ dgettext (parser->argp->argp_domain,
-+ "%s: Too many arguments\n"),
-+ parser->state.name);
-+ err = EBADKEY;
-+ }
-+ }
-+
-+ /* Okay, we're all done, with either an error or success; call the parsers
-+ to indicate which one. */
-+
-+ if (err)
-+ {
-+ /* Maybe print an error message. */
-+ if (err == EBADKEY)
-+ /* An appropriate message describing what the error was should have
-+ been printed earlier. */
-+ argp_state_help (&parser->state, parser->state.err_stream,
-+ ARGP_HELP_STD_ERR);
-+
-+ /* Since we didn't exit, give each parser an error indication. */
-+ for (group = parser->groups; group < parser->egroup; group++)
-+ group_parse (group, &parser->state, ARGP_KEY_ERROR, 0);
-+ }
-+ else
-+ /* Notify parsers of success, and propagate back values from parsers. */
-+ {
-+ /* We pass over the groups in reverse order so that child groups are
-+ given a chance to do there processing before passing back a value to
-+ the parent. */
-+ for (group = parser->egroup - 1
-+ ; group >= parser->groups && (!err || err == EBADKEY)
-+ ; group--)
-+ err = group_parse (group, &parser->state, ARGP_KEY_SUCCESS, 0);
-+ if (err == EBADKEY)
-+ err = 0; /* Some parser didn't understand. */
-+ }
-+
-+ /* Call parsers once more, to do any final cleanup. Errors are ignored. */
-+ for (group = parser->egroup - 1; group >= parser->groups; group--)
-+ group_parse (group, &parser->state, ARGP_KEY_FINI, 0);
-+
-+ if (err == EBADKEY)
-+ err = EINVAL;
-+
-+ free (parser->storage);
-+
-+ return err;
-+}
-+
-+/* Call the user parsers to parse the non-option argument VAL, at the current
-+ position, returning any error. The state NEXT pointer is assumed to have
-+ been adjusted (by getopt) to point after this argument; this function will
-+ adjust it correctly to reflect however many args actually end up being
-+ consumed. */
-+static error_t
-+parser_parse_arg (struct parser *parser, char *val)
-+{
-+ /* Save the starting value of NEXT, first adjusting it so that the arg
-+ we're parsing is again the front of the arg vector. */
-+ int index = --parser->state.next;
-+ error_t err = EBADKEY;
-+ struct group *group;
-+ int key = 0; /* Which of ARGP_KEY_ARG[S] we used. */
-+
-+ /* Try to parse the argument in each parser. */
-+ for (group = parser->groups
-+ ; group < parser->egroup && err == EBADKEY
-+ ; group++)
-+ {
-+ parser->state.next++; /* For ARGP_KEY_ARG, consume the arg. */
-+ key = ARGP_KEY_ARG;
-+ err = group_parse (group, &parser->state, key, val);
-+
-+ if (err == EBADKEY)
-+ /* This parser doesn't like ARGP_KEY_ARG; try ARGP_KEY_ARGS instead. */
-+ {
-+ parser->state.next--; /* For ARGP_KEY_ARGS, put back the arg. */
-+ key = ARGP_KEY_ARGS;
-+ err = group_parse (group, &parser->state, key, 0);
-+ }
-+ }
-+
-+ if (! err)
-+ {
-+ if (key == ARGP_KEY_ARGS)
-+ /* The default for ARGP_KEY_ARGS is to assume that if NEXT isn't
-+ changed by the user, *all* arguments should be considered
-+ consumed. */
-+ parser->state.next = parser->state.argc;
-+
-+ if (parser->state.next > index)
-+ /* Remember that we successfully processed a non-option
-+ argument -- but only if the user hasn't gotten tricky and set
-+ the clock back. */
-+ (--group)->args_processed += (parser->state.next - index);
-+ else
-+ /* The user wants to reparse some args, give getopt another try. */
-+ parser->try_getopt = 1;
-+ }
-+
-+ return err;
-+}
-+
-+/* Call the user parsers to parse the option OPT, with argument VAL, at the
-+ current position, returning any error. */
-+static error_t
-+parser_parse_opt (struct parser *parser, int opt, char *val)
-+{
-+ /* The group key encoded in the high bits; 0 for short opts or
-+ group_number + 1 for long opts. */
-+ int group_key = opt >> USER_BITS;
-+ error_t err = EBADKEY;
-+
-+ if (group_key == 0)
-+ /* A short option. By comparing OPT's position in SHORT_OPTS to the
-+ various starting positions in each group's SHORT_END field, we can
-+ determine which group OPT came from. */
-+ {
-+ struct group *group;
-+ char *short_index = strchr (parser->short_opts, opt);
-+
-+ if (short_index)
-+ for (group = parser->groups; group < parser->egroup; group++)
-+ if (group->short_end > short_index)
-+ {
-+ err = group_parse (group, &parser->state, opt,
-+ parser->opt_data.optarg);
-+ break;
-+ }
-+ }
-+ else
-+ /* A long option. We use shifts instead of masking for extracting
-+ the user value in order to preserve the sign. */
-+ err =
-+ group_parse (&parser->groups[group_key - 1], &parser->state,
-+ (opt << GROUP_BITS) >> GROUP_BITS,
-+ parser->opt_data.optarg);
-+
-+ if (err == EBADKEY)
-+ /* At least currently, an option not recognized is an error in the
-+ parser, because we pre-compute which parser is supposed to deal
-+ with each option. */
-+ {
-+ static const char bad_key_err[] =
-+ N_("(PROGRAM ERROR) Option should have been recognized!?");
-+ if (group_key == 0)
-+ argp_error (&parser->state, "-%c: %s", opt,
-+ dgettext (parser->argp->argp_domain, bad_key_err));
-+ else
-+ {
-+ struct option *long_opt = parser->long_opts;
-+ while (long_opt->val != opt && long_opt->name)
-+ long_opt++;
-+ argp_error (&parser->state, "--%s: %s",
-+ long_opt->name ? long_opt->name : "???",
-+ dgettext (parser->argp->argp_domain, bad_key_err));
-+ }
-+ }
-+
-+ return err;
-+}
-+
-+/* Parse the next argument in PARSER (as indicated by PARSER->state.next).
-+ Any error from the parsers is returned, and *ARGP_EBADKEY indicates
-+ whether a value of EBADKEY is due to an unrecognized argument (which is
-+ generally not fatal). */
-+static error_t
-+parser_parse_next (struct parser *parser, int *arg_ebadkey)
-+{
-+ int opt;
-+ error_t err = 0;
-+
-+ if (parser->state.quoted && parser->state.next < parser->state.quoted)
-+ /* The next argument pointer has been moved to before the quoted
-+ region, so pretend we never saw the quoting `--', and give getopt
-+ another chance. If the user hasn't removed it, getopt will just
-+ process it again. */
-+ parser->state.quoted = 0;
-+
-+ if (parser->try_getopt && !parser->state.quoted)
-+ /* Give getopt a chance to parse this. */
-+ {
-+ /* Put it back in OPTIND for getopt. */
-+ parser->opt_data.optind = parser->state.next;
-+ /* Distinguish KEY_ERR from a real option. */
-+ parser->opt_data.optopt = KEY_END;
-+ if (parser->state.flags & ARGP_LONG_ONLY)
-+ opt = _getopt_long_only_r (parser->state.argc, parser->state.argv,
-+ parser->short_opts, parser->long_opts, 0,
-+ &parser->opt_data);
-+ else
-+ opt = _getopt_long_r (parser->state.argc, parser->state.argv,
-+ parser->short_opts, parser->long_opts, 0,
-+ &parser->opt_data);
-+ /* And see what getopt did. */
-+ parser->state.next = parser->opt_data.optind;
-+
-+ if (opt == KEY_END)
-+ /* Getopt says there are no more options, so stop using
-+ getopt; we'll continue if necessary on our own. */
-+ {
-+ parser->try_getopt = 0;
-+ if (parser->state.next > 1
-+ && strcmp (parser->state.argv[parser->state.next - 1], QUOTE)
-+ == 0)
-+ /* Not only is this the end of the options, but it's a
-+ `quoted' region, which may have args that *look* like
-+ options, so we definitely shouldn't try to use getopt past
-+ here, whatever happens. */
-+ parser->state.quoted = parser->state.next;
-+ }
-+ else if (opt == KEY_ERR && parser->opt_data.optopt != KEY_END)
-+ /* KEY_ERR can have the same value as a valid user short
-+ option, but in the case of a real error, getopt sets OPTOPT
-+ to the offending character, which can never be KEY_END. */
-+ {
-+ *arg_ebadkey = 0;
-+ return EBADKEY;
-+ }
-+ }
-+ else
-+ opt = KEY_END;
-+
-+ if (opt == KEY_END)
-+ {
-+ /* We're past what getopt considers the options. */
-+ if (parser->state.next >= parser->state.argc
-+ || (parser->state.flags & ARGP_NO_ARGS))
-+ /* Indicate that we're done. */
-+ {
-+ *arg_ebadkey = 1;
-+ return EBADKEY;
-+ }
-+ else
-+ /* A non-option arg; simulate what getopt might have done. */
-+ {
-+ opt = KEY_ARG;
-+ parser->opt_data.optarg = parser->state.argv[parser->state.next++];
-+ }
-+ }
-+
-+ if (opt == KEY_ARG)
-+ /* A non-option argument; try each parser in turn. */
-+ err = parser_parse_arg (parser, parser->opt_data.optarg);
-+ else
-+ err = parser_parse_opt (parser, opt, parser->opt_data.optarg);
-+
-+ if (err == EBADKEY)
-+ *arg_ebadkey = (opt == KEY_END || opt == KEY_ARG);
-+
-+ return err;
-+}
-+
-+/* Parse the options strings in ARGC & ARGV according to the argp in ARGP.
-+ FLAGS is one of the ARGP_ flags above. If END_INDEX is non-NULL, the
-+ index in ARGV of the first unparsed option is returned in it. If an
-+ unknown option is present, EINVAL is returned; if some parser routine
-+ returned a non-zero value, it is returned; otherwise 0 is returned. */
-+error_t
-+argp_parse (const struct argp *argp, int argc, char **argv, unsigned flags,
-+ int *end_index, void *input)
-+{
-+ error_t err;
-+ struct parser parser;
-+
-+ /* If true, then err == EBADKEY is a result of a non-option argument failing
-+ to be parsed (which in some cases isn't actually an error). */
-+ int arg_ebadkey = 0;
-+
-+ if (! (flags & ARGP_NO_HELP))
-+ /* Add our own options. */
-+ {
-+ struct argp_child *child = alloca (4 * sizeof (struct argp_child));
-+ struct argp *top_argp = alloca (sizeof (struct argp));
-+
-+ /* TOP_ARGP has no options, it just serves to group the user & default
-+ argps. */
-+ memset (top_argp, 0, sizeof (*top_argp));
-+ top_argp->children = child;
-+
-+ memset (child, 0, 4 * sizeof (struct argp_child));
-+
-+ if (argp)
-+ (child++)->argp = argp;
-+ (child++)->argp = &argp_default_argp;
-+ if (argp_program_version || argp_program_version_hook)
-+ (child++)->argp = &argp_version_argp;
-+ child->argp = 0;
-+
-+ argp = top_argp;
-+ }
-+
-+ /* Construct a parser for these arguments. */
-+ err = parser_init (&parser, argp, argc, argv, flags, input);
-+
-+ if (! err)
-+ /* Parse! */
-+ {
-+ while (! err)
-+ err = parser_parse_next (&parser, &arg_ebadkey);
-+ err = parser_finalize (&parser, err, arg_ebadkey, end_index);
-+ }
-+
-+ return err;
-+}
-+
-+/* Return the input field for ARGP in the parser corresponding to STATE; used
-+ by the help routines. */
-+void *
-+__argp_input (const struct argp *argp, const struct argp_state *state)
-+{
-+ if (state)
-+ {
-+ struct group *group;
-+ struct parser *parser = state->pstate;
-+
-+ for (group = parser->groups; group < parser->egroup; group++)
-+ if (group->argp == argp)
-+ return group->input;
-+ }
-+
-+ return 0;
-+}
-Index: git/libuargp/argp-pv.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-pv.c
-@@ -0,0 +1,25 @@
-+/* Default definition for ARGP_PROGRAM_VERSION.
-+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+/* If set by the user program to a non-zero value, then a default option
-+ --version is added (unless the ARGP_NO_HELP flag is used), which will
-+ print this this string followed by a newline and exit (unless the
-+ ARGP_NO_EXIT flag is used). Overridden by ARGP_PROGRAM_VERSION_HOOK. */
-+const char *argp_program_version;
-Index: git/libuargp/argp-pvh.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-pvh.c
-@@ -0,0 +1,32 @@
-+/* Default definition for ARGP_PROGRAM_VERSION_HOOK.
-+ Copyright (C) 1996, 1997, 1999 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifdef HAVE_CONFIG_H
-+#include <config.h>
-+#endif
-+
-+#include <argp.h>
-+
-+/* If set by the user program to a non-zero value, then a default option
-+ --version is added (unless the ARGP_NO_HELP flag is used), which calls
-+ this function with a stream to print the version to and a pointer to the
-+ current parsing state, and then exits (unless the ARGP_NO_EXIT flag is
-+ used). This variable takes precedent over ARGP_PROGRAM_VERSION. */
-+void (*argp_program_version_hook) (FILE *stream, struct argp_state *state);
-Index: git/libuargp/argp-xinl.c
-===================================================================
---- /dev/null
-+++ git/libuargp/argp-xinl.c
-@@ -0,0 +1,35 @@
-+/* Real definitions for extern inline functions in argp.h
-+ Copyright (C) 1997, 1998, 2004 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifdef HAVE_CONFIG_H
-+# include <config.h>
-+#endif
-+
-+#if defined _LIBC || defined HAVE_FEATURES_H
-+# include <features.h>
-+#endif
-+
-+#ifndef __USE_EXTERN_INLINES
-+# define __USE_EXTERN_INLINES 1
-+#endif
-+#define ARGP_EI
-+#undef __OPTIMIZE__
-+#define __OPTIMIZE__ 1
-+#include <argp.h>
-Index: git/test/argp/Makefile
-===================================================================
---- /dev/null
-+++ git/test/argp/Makefile
-@@ -0,0 +1,7 @@
-+# uClibc argp tests
-+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+
-+top_builddir=../../
-+include ../Rules.mak
-+-include Makefile.in
-+include ../Test.mak
-Index: git/test/argp/Makefile.in
-===================================================================
---- /dev/null
-+++ git/test/argp/Makefile.in
-@@ -0,0 +1,12 @@
-+# uClibc argp tests
-+# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+
-+TESTS := $(addprefix argp-, ex1 ex2 ex3 ex4 test) \
-+ bug-argp1 tst-argp1 tst-argp2
-+
-+EXTRA_LDFLAGS = -luargp
-+
-+OPTS_argp-ex3 = ARG1 ARG2
-+OPTS_argp-ex4 = ARG1 string1 string2 string3
-+OPTS_bug-argp1 = -- --help
-+
-Index: git/test/argp/argp-ex1.c
-===================================================================
---- /dev/null
-+++ git/test/argp/argp-ex1.c
-@@ -0,0 +1,15 @@
-+/* Argp example #1 -- a minimal program using argp */
-+
-+/* This is (probably) the smallest possible program that
-+ uses argp. It won't do much except give an error
-+ messages and exit when there are any arguments, and print
-+ a (rather pointless) messages for --help. */
-+
-+#include <stdlib.h>
-+#include <argp.h>
-+
-+int main (int argc, char **argv)
-+{
-+ argp_parse (0, argc, argv, 0, 0, 0);
-+ exit (0);
-+}
-Index: git/test/argp/argp-ex2.c
-===================================================================
---- /dev/null
-+++ git/test/argp/argp-ex2.c
-@@ -0,0 +1,45 @@
-+/* Argp example #2 -- a pretty minimal program using argp */
-+
-+/* This program doesn't use any options or arguments, but uses
-+ argp to be compliant with the GNU standard command line
-+ format.
-+
-+ In addition to making sure no arguments are given, and
-+ implementing a --help option, this example will have a
-+ --version option, and will put the given documentation string
-+ and bug address in the --help output, as per GNU standards.
-+
-+ The variable ARGP contains the argument parser specification;
-+ adding fields to this structure is the way most parameters are
-+ passed to argp_parse (the first three fields are usually used,
-+ but not in this small program). There are also two global
-+ variables that argp knows about defined here,
-+ ARGP_PROGRAM_VERSION and ARGP_PROGRAM_BUG_ADDRESS (they are
-+ global variables because they will almost always be constant
-+ for a given program, even if it uses different argument
-+ parsers for various tasks). */
-+
-+#include <stdlib.h>
-+#include <argp.h>
-+
-+const char *argp_program_version =
-+ "argp-ex2 1.0";
-+const char *argp_program_bug_address =
-+ "<bug-gnu-utils@@gnu.org>";
-+
-+/* Program documentation. */
-+static char doc[] =
-+ "Argp example #2 -- a pretty minimal program using argp";
-+
-+/* Our argument parser. The @code{options}, @code{parser}, and
-+ @code{args_doc} fields are zero because we have neither options or
-+ arguments; @code{doc} and @code{argp_program_bug_address} will be
-+ used in the output for @samp{--help}, and the @samp{--version}
-+ option will print out @code{argp_program_version}. */
-+static struct argp argp = { 0, 0, 0, doc };
-+
-+int main (int argc, char **argv)
-+{
-+ argp_parse (&argp, argc, argv, 0, 0, 0);
-+ exit (0);
-+}
-Index: git/test/argp/argp-ex3.c
-===================================================================
---- /dev/null
-+++ git/test/argp/argp-ex3.c
-@@ -0,0 +1,153 @@
-+/* Argp example #3 -- a program with options and arguments using argp */
-+
-+/* This program uses the same features as example 2, and uses options and
-+ arguments.
-+
-+ We now use the first four fields in ARGP, so here's a description of them:
-+ OPTIONS -- A pointer to a vector of struct argp_option (see below)
-+ PARSER -- A function to parse a single option, called by argp
-+ ARGS_DOC -- A string describing how the non-option arguments should look
-+ DOC -- A descriptive string about this program; if it contains a
-+ vertical tab character (\v), the part after it will be
-+ printed *following* the options
-+
-+ The function PARSER takes the following arguments:
-+ KEY -- An integer specifying which option this is (taken
-+ from the KEY field in each struct argp_option), or
-+ a special key specifying something else; the only
-+ special keys we use here are ARGP_KEY_ARG, meaning
-+ a non-option argument, and ARGP_KEY_END, meaning
-+ that all arguments have been parsed
-+ ARG -- For an option KEY, the string value of its
-+ argument, or NULL if it has none
-+ STATE-- A pointer to a struct argp_state, containing
-+ various useful information about the parsing state; used here
-+ are the INPUT field, which reflects the INPUT argument to
-+ argp_parse, and the ARG_NUM field, which is the number of the
-+ current non-option argument being parsed
-+ It should return either 0, meaning success, ARGP_ERR_UNKNOWN, meaning the
-+ given KEY wasn't recognized, or an errno value indicating some other
-+ error.
-+
-+ Note that in this example, main uses a structure to communicate with the
-+ parse_opt function, a pointer to which it passes in the INPUT argument to
-+ argp_parse. Of course, it's also possible to use global variables
-+ instead, but this is somewhat more flexible.
-+
-+ The OPTIONS field contains a pointer to a vector of struct argp_option's;
-+ that structure has the following fields (if you assign your option
-+ structures using array initialization like this example, unspecified
-+ fields will be defaulted to 0, and need not be specified):
-+ NAME -- The name of this option's long option (may be zero)
-+ KEY -- The KEY to pass to the PARSER function when parsing this option,
-+ *and* the name of this option's short option, if it is a
-+ printable ascii character
-+ ARG -- The name of this option's argument, if any
-+ FLAGS -- Flags describing this option; some of them are:
-+ OPTION_ARG_OPTIONAL -- The argument to this option is optional
-+ OPTION_ALIAS -- This option is an alias for the
-+ previous option
-+ OPTION_HIDDEN -- Don't show this option in --help output
-+ DOC -- A documentation string for this option, shown in --help output
-+
-+ An options vector should be terminated by an option with all fields zero. */
-+
-+#include <stdlib.h>
-+#include <argp.h>
-+
-+const char *argp_program_version =
-+ "argp-ex3 1.0";
-+const char *argp_program_bug_address =
-+ "<bug-gnu-utils@@gnu.org>";
-+
-+/* Program documentation. */
-+static char doc[] =
-+ "Argp example #3 -- a program with options and arguments using argp";
-+
-+/* A description of the arguments we accept. */
-+static char args_doc[] = "ARG1 ARG2";
-+
-+/* The options we understand. */
-+static struct argp_option options[] = {
-+ {"verbose", 'v', 0, 0, "Produce verbose output" },
-+ {"quiet", 'q', 0, 0, "Don't produce any output" },
-+ {"silent", 's', 0, OPTION_ALIAS },
-+ {"output", 'o', "FILE", 0,
-+ "Output to FILE instead of standard output" },
-+ { 0 }
-+};
-+
-+/* Used by @code{main} to communicate with @code{parse_opt}. */
-+struct arguments
-+{
-+ char *args[2]; /* @var{arg1} & @var{arg2} */
-+ int silent, verbose;
-+ char *output_file;
-+};
-+
-+/* Parse a single option. */
-+static error_t
-+parse_opt (int key, char *arg, struct argp_state *state)
-+{
-+ /* Get the @var{input} argument from @code{argp_parse}, which we
-+ know is a pointer to our arguments structure. */
-+ struct arguments *arguments = state->input;
-+
-+ switch (key)
-+ {
-+ case 'q': case 's':
-+ arguments->silent = 1;
-+ break;
-+ case 'v':
-+ arguments->verbose = 1;
-+ break;
-+ case 'o':
-+ arguments->output_file = arg;
-+ break;
-+
-+ case ARGP_KEY_ARG:
-+ if (state->arg_num >= 2)
-+ /* Too many arguments. */
-+ argp_usage (state);
-+
-+ arguments->args[state->arg_num] = arg;
-+
-+ break;
-+
-+ case ARGP_KEY_END:
-+ if (state->arg_num < 2)
-+ /* Not enough arguments. */
-+ argp_usage (state);
-+ break;
-+
-+ default:
-+ return ARGP_ERR_UNKNOWN;
-+ }
-+ return 0;
-+}
-+
-+/* Our argp parser. */
-+static struct argp argp = { options, parse_opt, args_doc, doc };
-+
-+int main (int argc, char **argv)
-+{
-+ struct arguments arguments;
-+
-+ /* Default values. */
-+ arguments.silent = 0;
-+ arguments.verbose = 0;
-+ arguments.output_file = "-";
-+
-+ /* Parse our arguments; every option seen by @code{parse_opt} will
-+ be reflected in @code{arguments}. */
-+ argp_parse (&argp, argc, argv, 0, 0, &arguments);
-+
-+ printf ("ARG1 = %s\nARG2 = %s\nOUTPUT_FILE = %s\n"
-+ "VERBOSE = %s\nSILENT = %s\n",
-+ arguments.args[0], arguments.args[1],
-+ arguments.output_file,
-+ arguments.verbose ? "yes" : "no",
-+ arguments.silent ? "yes" : "no");
-+
-+ exit (0);
-+}
-Index: git/test/argp/argp-ex4.c
-===================================================================
---- /dev/null
-+++ git/test/argp/argp-ex4.c
-@@ -0,0 +1,167 @@
-+/* Argp example #4 -- a program with somewhat more complicated options */
-+
-+/* This program uses the same features as example 3, but has more
-+ options, and somewhat more structure in the -help output. It
-+ also shows how you can `steal' the remainder of the input
-+ arguments past a certain point, for programs that accept a
-+ list of items. It also shows the special argp KEY value
-+ ARGP_KEY_NO_ARGS, which is only given if no non-option
-+ arguments were supplied to the program.
-+
-+ For structuring the help output, two features are used,
-+ *headers* which are entries in the options vector with the
-+ first four fields being zero, and a two part documentation
-+ string (in the variable DOC), which allows documentation both
-+ before and after the options; the two parts of DOC are
-+ separated by a vertical-tab character ('\v', or '\013'). By
-+ convention, the documentation before the options is just a
-+ short string saying what the program does, and that afterwards
-+ is longer, describing the behavior in more detail. All
-+ documentation strings are automatically filled for output,
-+ although newlines may be included to force a line break at a
-+ particular point. All documentation strings are also passed to
-+ the `gettext' function, for possible translation into the
-+ current locale. */
-+
-+#include <stdlib.h>
-+#include <error.h>
-+#include <argp.h>
-+
-+const char *argp_program_version =
-+ "argp-ex4 1.0";
-+const char *argp_program_bug_address =
-+ "<bug-gnu-utils@@prep.ai.mit.edu>";
-+
-+/* Program documentation. */
-+static char doc[] =
-+ "Argp example #4 -- a program with somewhat more complicated\
-+options\
-+\vThis part of the documentation comes *after* the options;\
-+ note that the text is automatically filled, but it's possible\
-+ to force a line-break, e.g.\n<-- here.";
-+
-+/* A description of the arguments we accept. */
-+static char args_doc[] = "ARG1 [STRING...]";
-+
-+/* Keys for options without short-options. */
-+#define OPT_ABORT 1 /* --abort */
-+
-+/* The options we understand. */
-+static struct argp_option options[] = {
-+ {"verbose", 'v', 0, 0, "Produce verbose output" },
-+ {"quiet", 'q', 0, 0, "Don't produce any output" },
-+ {"silent", 's', 0, OPTION_ALIAS },
-+ {"output", 'o', "FILE", 0,
-+ "Output to FILE instead of standard output" },
-+
-+ {0,0,0,0, "The following options should be grouped together:" },
-+ {"repeat", 'r', "COUNT", OPTION_ARG_OPTIONAL,
-+ "Repeat the output COUNT (default 10) times"},
-+ {"abort", OPT_ABORT, 0, 0, "Abort before showing any output"},
-+
-+ { 0 }
-+};
-+
-+/* Used by @code{main} to communicate with @code{parse_opt}. */
-+struct arguments
-+{
-+ char *arg1; /* @var{arg1} */
-+ char **strings; /* [@var{string}@dots{}] */
-+ int silent, verbose, abort; /* @samp{-s}, @samp{-v}, @samp{--abort} */
-+ char *output_file; /* @var{file} arg to @samp{--output} */
-+ int repeat_count; /* @var{count} arg to @samp{--repeat} */
-+};
-+
-+/* Parse a single option. */
-+static error_t
-+parse_opt (int key, char *arg, struct argp_state *state)
-+{
-+ /* Get the @code{input} argument from @code{argp_parse}, which we
-+ know is a pointer to our arguments structure. */
-+ struct arguments *arguments = state->input;
-+
-+ switch (key)
-+ {
-+ case 'q': case 's':
-+ arguments->silent = 1;
-+ break;
-+ case 'v':
-+ arguments->verbose = 1;
-+ break;
-+ case 'o':
-+ arguments->output_file = arg;
-+ break;
-+ case 'r':
-+ arguments->repeat_count = arg ? atoi (arg) : 10;
-+ break;
-+ case OPT_ABORT:
-+ arguments->abort = 1;
-+ break;
-+
-+ case ARGP_KEY_NO_ARGS:
-+ argp_usage (state);
-+
-+ case ARGP_KEY_ARG:
-+ /* Here we know that @code{state->arg_num == 0}, since we
-+ force argument parsing to end before any more arguments can
-+ get here. */
-+ arguments->arg1 = arg;
-+
-+ /* Now we consume all the rest of the arguments.
-+ @code{state->next} is the index in @code{state->argv} of the
-+ next argument to be parsed, which is the first @var{string}
-+ we're interested in, so we can just use
-+ @code{&state->argv[state->next]} as the value for
-+ arguments->strings.
-+
-+ @emph{In addition}, by setting @code{state->next} to the end
-+ of the arguments, we can force argp to stop parsing here and
-+ return. */
-+ arguments->strings = &state->argv[state->next];
-+ state->next = state->argc;
-+
-+ break;
-+
-+ default:
-+ return ARGP_ERR_UNKNOWN;
-+ }
-+ return 0;
-+}
-+
-+/* Our argp parser. */
-+static struct argp argp = { options, parse_opt, args_doc, doc };
-+
-+int main (int argc, char **argv)
-+{
-+ int i, j;
-+ struct arguments arguments;
-+
-+ /* Default values. */
-+ arguments.silent = 0;
-+ arguments.verbose = 0;
-+ arguments.output_file = "-";
-+ arguments.repeat_count = 1;
-+ arguments.abort = 0;
-+
-+ /* Parse our arguments; every option seen by @code{parse_opt} will be
-+ reflected in @code{arguments}. */
-+ argp_parse (&argp, argc, argv, 0, 0, &arguments);
-+
-+ if (arguments.abort)
-+ error (10, 0, "ABORTED");
-+
-+ for (i = 0; i < arguments.repeat_count; i++)
-+ {
-+ printf ("ARG1 = %s\n", arguments.arg1);
-+ printf ("STRINGS = ");
-+ for (j = 0; arguments.strings[j]; j++)
-+ printf (j == 0 ? "%s" : ", %s", arguments.strings[j]);
-+ printf ("\n");
-+ printf ("OUTPUT_FILE = %s\nVERBOSE = %s\nSILENT = %s\n",
-+ arguments.output_file,
-+ arguments.verbose ? "yes" : "no",
-+ arguments.silent ? "yes" : "no");
-+ }
-+
-+ exit (0);
-+}
-Index: git/test/argp/argp-test.c
-===================================================================
---- /dev/null
-+++ git/test/argp/argp-test.c
-@@ -0,0 +1,209 @@
-+/* Test program for argp argument parser
-+ Copyright (C) 1997 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Written by Miles Bader <miles at gnu.ai.mit.edu>.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#ifdef HAVE_CONFIG_H
-+#include <config.h>
-+#endif
-+
-+#include <stdlib.h>
-+#include <time.h>
-+#include <string.h>
-+#include <argp.h>
-+
-+const char *argp_program_version = "argp-test 1.0";
-+
-+struct argp_option sub_options[] =
-+{
-+ {"subopt1", 's', 0, 0, "Nested option 1"},
-+ {"subopt2", 'S', 0, 0, "Nested option 2"},
-+
-+ { 0, 0, 0, 0, "Some more nested options:", 10},
-+ {"subopt3", 'p', 0, 0, "Nested option 3"},
-+
-+ {"subopt4", 'q', 0, 0, "Nested option 4", 1},
-+
-+ {0}
-+};
-+
-+static const char sub_args_doc[] = "STRING...\n-";
-+static const char sub_doc[] = "\vThis is the doc string from the sub-arg-parser.";
-+
-+static error_t
-+sub_parse_opt (int key, char *arg, struct argp_state *state)
-+{
-+ switch (key)
-+ {
-+ case ARGP_KEY_NO_ARGS:
-+ printf ("NO SUB ARGS\n");
-+ break;
-+ case ARGP_KEY_ARG:
-+ printf ("SUB ARG: %s\n", arg);
-+ break;
-+
-+ case 's' : case 'S': case 'p': case 'q':
-+ printf ("SUB KEY %c\n", key);
-+ break;
-+
-+ default:
-+ return ARGP_ERR_UNKNOWN;
-+ }
-+ return 0;
-+}
-+
-+static char *
-+sub_help_filter (int key, const char *text, void *input)
-+{
-+ if (key == ARGP_KEY_HELP_EXTRA)
-+ return strdup ("This is some extra text from the sub parser (note that it \
-+is preceded by a blank line).");
-+ else
-+ return (char *)text;
-+}
-+
-+static struct argp sub_argp = {
-+ sub_options, sub_parse_opt, sub_args_doc, sub_doc, 0, sub_help_filter
-+};
-+
-+/* Structure used to communicate with the parsing functions. */
-+struct params
-+{
-+ unsigned foonly; /* Value parsed for foonly. */
-+ unsigned foonly_default; /* Default value for it. */
-+};
-+
-+#define OPT_PGRP 1
-+#define OPT_SESS 2
-+
-+struct argp_option options[] =
-+{
-+ {"pid", 'p', "PID", 0, "List the process PID"},
-+ {"pgrp", OPT_PGRP,"PGRP",0, "List processes in the process group PGRP"},
-+ {"no-parent", 'P', 0, 0, "Include processes without parents"},
-+ {0, 'x', 0, OPTION_ALIAS},
-+ {"all-fields",'Q', 0, 0, "Don't elide unusable fields (normally"
-+ " if there's some reason ps can't"
-+ " print a field for any process, it's"
-+ " removed from the output entirely)" },
-+ {"reverse", 'r', 0, 0, "Reverse the order of any sort"},
-+ {"gratuitously-long-reverse-option", 0, 0, OPTION_ALIAS},
-+ {"session", OPT_SESS,"SID", OPTION_ARG_OPTIONAL,
-+ "Add the processes from the session"
-+ " SID (which defaults to the sid of"
-+ " the current process)" },
-+
-+ {0,0,0,0, "Here are some more options:"},
-+ {"foonly", 'f', "ZOT", OPTION_ARG_OPTIONAL, "Glork a foonly"},
-+ {"zaza", 'z', 0, 0, "Snit a zar"},
-+
-+ {0}
-+};
-+
-+static const char args_doc[] = "STRING";
-+static const char doc[] = "Test program for argp."
-+ "\vThis doc string comes after the options."
-+ "\nHey! Some manual formatting!"
-+ "\nThe current time is: %s";
-+
-+static void
-+popt (int key, char *arg)
-+{
-+ char buf[10];
-+ if (isprint (key))
-+ sprintf (buf, "%c", key);
-+ else
-+ sprintf (buf, "%d", key);
-+ if (arg)
-+ printf ("KEY %s: %s\n", buf, arg);
-+ else
-+ printf ("KEY %s\n", buf);
-+}
-+
-+static error_t
-+parse_opt (int key, char *arg, struct argp_state *state)
-+{
-+ struct params *params = state->input;
-+
-+ switch (key)
-+ {
-+ case ARGP_KEY_NO_ARGS:
-+ printf ("NO ARGS\n");
-+ break;
-+
-+ case ARGP_KEY_ARG:
-+ if (state->arg_num > 0)
-+ return ARGP_ERR_UNKNOWN; /* Leave it for the sub-arg parser. */
-+ printf ("ARG: %s\n", arg);
-+ break;
-+
-+ case 'f':
-+ if (arg)
-+ params->foonly = atoi (arg);
-+ else
-+ params->foonly = params->foonly_default;
-+ popt (key, arg);
-+ break;
-+
-+ case 'p': case 'P': case OPT_PGRP: case 'x': case 'Q':
-+ case 'r': case OPT_SESS: case 'z':
-+ popt (key, arg);
-+ break;
-+
-+ default:
-+ return ARGP_ERR_UNKNOWN;
-+ }
-+ return 0;
-+}
-+
-+static char *
-+help_filter (int key, const char *text, void *input)
-+{
-+ char *new_text;
-+ struct params *params = input;
-+
-+ if (key == ARGP_KEY_HELP_POST_DOC && text)
-+ {
-+ time_t now = time (0);
-+ asprintf (&new_text, text, ctime (&now));
-+ }
-+ else if (key == 'f')
-+ /* Show the default for the --foonly option. */
-+ asprintf (&new_text, "%s (ZOT defaults to %x)",
-+ text, params->foonly_default);
-+ else
-+ new_text = (char *)text;
-+
-+ return new_text;
-+}
-+
-+static struct argp_child argp_children[] = { { &sub_argp }, { 0 } };
-+static struct argp argp = {
-+ options, parse_opt, args_doc, doc, argp_children, help_filter
-+};
-+
-+int
-+main (int argc, char **argv)
-+{
-+ struct params params;
-+ params.foonly = 0;
-+ params.foonly_default = random ();
-+ argp_parse (&argp, argc, argv, 0, 0, ¶ms);
-+ printf ("After parsing: foonly = %x\n", params.foonly);
-+ return 0;
-+}
-Index: git/test/argp/bug-argp1.c
-===================================================================
---- /dev/null
-+++ git/test/argp/bug-argp1.c
-@@ -0,0 +1,26 @@
-+#include <argp.h>
-+
-+
-+static const struct argp_option test_options[] =
-+{
-+ { NULL, 'a', NULL, OPTION_DOC, NULL },
-+ { NULL, 'b', NULL, OPTION_DOC, NULL },
-+ { NULL, 0, NULL, 0, NULL }
-+};
-+
-+static struct argp test_argp =
-+{
-+ test_options
-+};
-+
-+
-+static int
-+do_test (int argc, char *argv[])
-+{
-+ int i;
-+ argp_parse (&test_argp, argc, argv, 0, &i, NULL);
-+ return 0;
-+}
-+
-+#define TEST_FUNCTION do_test (argc, argv)
-+#include "../test-skeleton.c"
-Index: git/test/argp/tst-argp1.c
-===================================================================
---- /dev/null
-+++ git/test/argp/tst-argp1.c
-@@ -0,0 +1,118 @@
-+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Ulrich Drepper <drepper at redhat.com>, 2002.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <argp.h>
-+
-+
-+
-+
-+#define OPT_TO_THREAD 300
-+#define OPT_TO_PROCESS 301
-+#define OPT_SYNC_SIGNAL 302
-+#define OPT_SYNC_JOIN 303
-+#define OPT_TOPLEVEL 304
-+
-+
-+static const struct argp_option test_options[] =
-+ {
-+ { NULL, 0, NULL, 0, "\
-+This is a test for threads so we allow ther user to selection the number of \
-+threads which are used at any one time. Independently the total number of \
-+rounds can be selected. This is the total number of threads which will have \
-+run when the process terminates:" },
-+ { "threads", 't', "NUMBER", 0, "Number of threads used at once" },
-+ { "starts", 's', "NUMBER", 0, "Total number of working threads" },
-+ { "toplevel", OPT_TOPLEVEL, "NUMBER", 0,
-+ "Number of toplevel threads which start the other threads; this \
-+implies --sync-join" },
-+
-+ { NULL, 0, NULL, 0, "\
-+Each thread can do one of two things: sleep or do work. The latter is 100% \
-+CPU bound. The work load is the probability a thread does work. All values \
-+from zero to 100 (inclusive) are valid. How often each thread repeats this \
-+can be determined by the number of rounds. The work cost determines how long \
-+each work session (not sleeping) takes. If it is zero a thread would \
-+effectively nothing. By setting the number of rounds to zero the thread \
-+does no work at all and pure thread creation times can be measured." },
-+ { "workload", 'w', "PERCENT", 0, "Percentage of time spent working" },
-+ { "workcost", 'c', "NUMBER", 0,
-+ "Factor in the cost of each round of working" },
-+ { "rounds", 'r', "NUMBER", 0, "Number of rounds each thread runs" },
-+
-+ { NULL, 0, NULL, 0, "\
-+There are a number of different methods how thread creation can be \
-+synchronized. Synchronization is necessary since the number of concurrently \
-+running threads is limited." },
-+ { "sync-signal", OPT_SYNC_SIGNAL, NULL, 0,
-+ "Synchronize using a signal (default)" },
-+ { "sync-join", OPT_SYNC_JOIN, NULL, 0, "Synchronize using pthread_join" },
-+
-+ { NULL, 0, NULL, 0, "\
-+One parameter for each threads execution is the size of the stack. If this \
-+parameter is not used the system's default stack size is used. If many \
-+threads are used the stack size should be chosen quite small." },
-+ { "stacksize", 'S', "BYTES", 0, "Size of threads stack" },
-+ { "guardsize", 'g', "BYTES", 0,
-+ "Size of stack guard area; must fit into the stack" },
-+
-+ { NULL, 0, NULL, 0, "Signal options:" },
-+ { "to-thread", OPT_TO_THREAD, NULL, 0, "Send signal to main thread" },
-+ { "to-process", OPT_TO_PROCESS, NULL, 0,
-+ "Send signal to process (default)" },
-+
-+ { NULL, 0, NULL, 0, "Administrative options:" },
-+ { "progress", 'p', NULL, 0, "Show signs of progress" },
-+ { "timing", 'T', NULL, 0,
-+ "Measure time from startup to the last thread finishing" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+/* Prototype for option handler. */
-+static error_t parse_opt (int key, char *arg, struct argp_state *state);
-+
-+/* Data structure to communicate with argp functions. */
-+static struct argp argp =
-+{
-+ test_options, parse_opt
-+};
-+
-+
-+static int
-+do_test (void)
-+{
-+ int argc = 2;
-+ char *argv[3] = { (char *) "tst-argp1", (char *) "--help", NULL };
-+ int remaining;
-+
-+ /* Parse and process arguments. */
-+ argp_parse (&argp, argc, argv, 0, &remaining, NULL);
-+
-+ return 0;
-+}
-+
-+
-+/* Handle program arguments. */
-+static error_t
-+parse_opt (int key, char *arg, struct argp_state *state)
-+{
-+ return ARGP_ERR_UNKNOWN;
-+}
-+
-+#define TEST_FUNCTION do_test ()
-+#include "../test-skeleton.c"
-Index: git/test/argp/tst-argp2.c
-===================================================================
---- /dev/null
-+++ git/test/argp/tst-argp2.c
-@@ -0,0 +1,101 @@
-+/* Copyright (C) 2007 Free Software Foundation, Inc.
-+ This file is part of the GNU C Library.
-+ Contributed by Jakub Jelinek <jakub at redhat.com>, 2007.
-+
-+ The GNU C Library is free software; you can redistribute it and/or
-+ modify it under the terms of the GNU Lesser General Public
-+ License as published by the Free Software Foundation; either
-+ version 2.1 of the License, or (at your option) any later version.
-+
-+ The GNU C Library is distributed in the hope that it will be useful,
-+ but WITHOUT ANY WARRANTY; without even the implied warranty of
-+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-+ Lesser General Public License for more details.
-+
-+ You should have received a copy of the GNU Lesser General Public
-+ License along with the GNU C Library; if not, write to the Free
-+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-+ 02111-1307 USA. */
-+
-+#include <argp.h>
-+
-+static const struct argp_option opt1[] =
-+ {
-+ { "opt1", '1', "NUMBER", 0, "Option 1" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+static const struct argp_option opt2[] =
-+ {
-+ { "opt2", '2', "NUMBER", 0, "Option 2" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+static const struct argp_option opt3[] =
-+ {
-+ { "opt3", '3', "NUMBER", 0, "Option 3" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+static const struct argp_option opt4[] =
-+ {
-+ { "opt4", '4', "NUMBER", 0, "Option 4" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+static const struct argp_option opt5[] =
-+ {
-+ { "opt5", '5', "NUMBER", 0, "Option 5" },
-+ { NULL, 0, NULL, 0, NULL }
-+ };
-+
-+static struct argp argp5 =
-+ {
-+ opt5, NULL, "args doc5", "doc5", NULL, NULL, NULL
-+ };
-+
-+static struct argp argp4 =
-+ {
-+ opt4, NULL, "args doc4", "doc4", NULL, NULL, NULL
-+ };
-+
-+static struct argp argp3 =
-+ {
-+ opt3, NULL, "args doc3", "doc3", NULL, NULL, NULL
-+ };
-+
-+static struct argp_child children2[] =
-+ {
-+ { &argp4, 0, "child3", 3 },
-+ { &argp5, 0, "child4", 4 },
-+ { NULL, 0, NULL, 0 }
-+ };
-+
-+static struct argp argp2 =
-+ {
-+ opt2, NULL, "args doc2", "doc2", children2, NULL, NULL
-+ };
-+
-+static struct argp_child children1[] =
-+ {
-+ { &argp2, 0, "child1", 1 },
-+ { &argp3, 0, "child2", 2 },
-+ { NULL, 0, NULL, 0 }
-+ };
-+
-+static struct argp argp1 =
-+ {
-+ opt1, NULL, "args doc1", "doc1", children1, NULL, NULL
-+ };
-+
-+
-+static int
-+do_test (void)
-+{
-+ argp_help (&argp1, stdout, ARGP_HELP_LONG, (char *) "tst-argp2");
-+ return 0;
-+}
-+
-+
-+#define TEST_FUNCTION do_test ()
-+#include "../test-skeleton.c"
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/compile-arm-fork-with-O2.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/compile-arm-fork-with-O2.patch
deleted file mode 100644
index 15ee0ca..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/compile-arm-fork-with-O2.patch
+++ /dev/null
@@ -1,21 +0,0 @@
-When compiling in thumb mode for arm with -Os gcc gives up since it can not find registers
-to spill. So we use -O2 option for compiling fork.c It may be addressable in gcc.
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
-
-diff --git a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch
-index 329d8a9..41e3646 100644
---- a/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch
-+++ b/libpthread/nptl/sysdeps/unix/sysv/linux/arm/Makefile.arch
-@@ -30,3 +30,9 @@ CFLAGS-OMIT-libc-lowlevellock.c = -DNOT_IN_libc -DIS_IN_libpthread
- # This macro should be alternatively implemented in THUMB
- # assembly.
- ASFLAGS-vfork.S = -marm
-+
-+# For arm fork.c does not compile with -Os when in compiling
-+# in thumb1 mode
-+ifeq ($(COMPILE_IN_THUMB_MODE),y)
-+CFLAGS-fork.c = -O2
-+endif
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch
deleted file mode 100644
index 4e900f3..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/define-MSG_CMSG_CLOEXEC.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-Add definition of MSG_WAITFORONE and MSG_CMSG_CLOEXEC
-
-Upstream-Status: Pending
-
-Index: git/libc/sysdeps/linux/common/bits/socket.h
-===================================================================
---- git.orig/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:23:21.537456132 -0800
-+++ git/libc/sysdeps/linux/common/bits/socket.h 2012-01-26 23:25:10.125461388 -0800
-@@ -235,8 +235,15 @@
- #define MSG_ERRQUEUE MSG_ERRQUEUE
- MSG_NOSIGNAL = 0x4000, /* Do not generate SIGPIPE. */
- #define MSG_NOSIGNAL MSG_NOSIGNAL
-- MSG_MORE = 0x8000 /* Sender will send more. */
-+ MSG_MORE = 0x8000, /* Sender will send more. */
- #define MSG_MORE MSG_MORE
-+ MSG_WAITFORONE = 0x10000, /* Wait for at least one packet to return.*/
-+#define MSG_WAITFORONE MSG_WAITFORONE
-+
-+ MSG_CMSG_CLOEXEC = 0x40000000 /* Set close_on_exit for file
-+ descriptor received through
-+ SCM_RIGHTS. */
-+#define MSG_CMSG_CLOEXEC MSG_CMSG_CLOEXEC
- };
-
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/dup3.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/dup3.patch
deleted file mode 100644
index 481f23b..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/dup3.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-Implement dup3()
-
-Upstream-Status: Pending
-
-Index: git/libc/sysdeps/linux/common/dup3.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ git/libc/sysdeps/linux/common/dup3.c 2012-01-27 07:40:52.802900849 -0800
-@@ -0,0 +1,15 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * dup3() for uClibc
-+ *
-+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
-+ *
-+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#include <sys/syscall.h>
-+#include <unistd.h>
-+
-+
-+_syscall3(int, dup3, int, oldfd, int, newfd, int, flags)
-+libc_hidden_def(dup3)
-Index: git/include/unistd.h
-===================================================================
---- git.orig/include/unistd.h 2012-01-27 01:19:17.521792781 -0800
-+++ git/include/unistd.h 2012-01-27 07:40:03.106898447 -0800
-@@ -512,6 +512,8 @@
- /* Duplicate FD to FD2, closing FD2 and making it open on the same file. */
- extern int dup2 (int __fd, int __fd2) __THROW;
- libc_hidden_proto(dup2)
-+extern int dup3 (int __fd, int __fd2, int __flags) __THROW;
-+libc_hidden_proto(dup3)
-
- /* NULL-terminated array of "NAME=VALUE" environment variables. */
- extern char **__environ;
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch
deleted file mode 100644
index d44acca..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/ldso_use_arm_dl_linux_resolve_in_thumb_mode.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-resolver code should always be in arm mode
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Upstream-Status: Pending
-
-Index: uClibc/ldso/ldso/arm/resolve.S
-===================================================================
---- uClibc.orig/ldso/ldso/arm/resolve.S 2009-03-20 12:03:32.000000000 -0700
-+++ uClibc/ldso/ldso/arm/resolve.S 2009-03-20 12:04:23.000000000 -0700
-@@ -97,7 +97,6 @@
-
- .text
- .align 4 @ 16 byte boundary and there are 32 bytes below (arm case)
-- #if !defined(__thumb__) || defined(__thumb2__)
- .arm
- .globl _dl_linux_resolve
- .type _dl_linux_resolve,%function
-@@ -129,7 +128,7 @@
- #else
- mov pc,ip
- #endif
--#else
-+#if 0
- @ In the thumb case _dl_linux_resolver is thumb. If a bl is used
- @ from arm code the linker will insert a stub call which, with
- @ binutils 2.16, is not PIC. Since this code is accessed by an
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/libc_symbols_include_bits_uclibc_config.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/libc_symbols_include_bits_uclibc_config.patch
deleted file mode 100644
index 2995a6b..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/libc_symbols_include_bits_uclibc_config.patch
+++ /dev/null
@@ -1,23 +0,0 @@
-Avoid build warnings
-
-Upstream-Status: Pending
-
-Index: git/include/libc-symbols.h
-===================================================================
---- git.orig/include/libc-symbols.h 2011-07-05 17:04:41.171219323 -0700
-+++ git/include/libc-symbols.h 2011-07-05 22:50:36.851661478 -0700
-@@ -48,10 +48,12 @@
-
- */
-
--#include <bits/uClibc_arch_features.h>
--
- /* Enable declarations of GNU extensions, since we are compiling them. */
- #define _GNU_SOURCE 1
-+#define __need_uClibc_config_h
-+#include <bits/uClibc_config.h>
-+#undef __need_uClibc_config_h
-+#include <bits/uClibc_arch_features.h>
-
- /* Prepare for the case that `__builtin_expect' is not available. */
- #if defined __GNUC__ && __GNUC__ == 2 && __GNUC_MINOR__ < 96
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/mount.h-update.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/mount.h-update.patch
deleted file mode 100644
index 41a410c..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/mount.h-update.patch
+++ /dev/null
@@ -1,83 +0,0 @@
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-
-sync mount.h with glibc
-
-Index: git/include/sys/mount.h
-===================================================================
---- git.orig/include/sys/mount.h 2012-08-23 21:26:51.038825295 -0700
-+++ git/include/sys/mount.h 2012-08-23 21:27:09.914826014 -0700
-@@ -1,5 +1,5 @@
- /* Header file for mounting/unmount Linux filesystems.
-- Copyright (C) 1996,1997,1998,1999,2000,2004 Free Software Foundation, Inc.
-+ Copyright (C) 1996-2000, 2004, 2010 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C Library is free software; you can redistribute it and/or
-@@ -47,23 +47,46 @@
- #define MS_REMOUNT MS_REMOUNT
- MS_MANDLOCK = 64, /* Allow mandatory locks on an FS. */
- #define MS_MANDLOCK MS_MANDLOCK
-- S_WRITE = 128, /* Write on file/directory/symlink. */
--#define S_WRITE S_WRITE
-- S_APPEND = 256, /* Append-only file. */
--#define S_APPEND S_APPEND
-- S_IMMUTABLE = 512, /* Immutable file. */
--#define S_IMMUTABLE S_IMMUTABLE
-+ MS_DIRSYNC = 128, /* Directory modifications are synchronous. */
-+#define MS_DIRSYNC MS_DIRSYNC
- MS_NOATIME = 1024, /* Do not update access times. */
- #define MS_NOATIME MS_NOATIME
- MS_NODIRATIME = 2048, /* Do not update directory access times. */
- #define MS_NODIRATIME MS_NODIRATIME
- MS_BIND = 4096, /* Bind directory at different place. */
- #define MS_BIND MS_BIND
-+ MS_MOVE = 8192,
-+#define MS_MOVE MS_MOVE
-+ MS_REC = 16384,
-+#define MS_REC MS_REC
-+ MS_SILENT = 32768,
-+#define MS_SILENT MS_SILENT
-+ MS_POSIXACL = 1 << 16, /* VFS does not apply the umask. */
-+#define MS_POSIXACL MS_POSIXACL
-+ MS_UNBINDABLE = 1 << 17, /* Change to unbindable. */
-+#define MS_UNBINDABLE MS_UNBINDABLE
-+ MS_PRIVATE = 1 << 18, /* Change to private. */
-+#define MS_PRIVATE MS_PRIVATE
-+ MS_SLAVE = 1 << 19, /* Change to slave. */
-+#define MS_SLAVE MS_SLAVE
-+ MS_SHARED = 1 << 20, /* Change to shared. */
-+#define MS_SHARED MS_SHARED
-+ MS_RELATIME = 1 << 21, /* Update atime relative to mtime/ctime. */
-+#define MS_RELATIME MS_RELATIME
-+ MS_KERNMOUNT = 1 << 22, /* This is a kern_mount call. */
-+#define MS_KERNMOUNT MS_KERNMOUNT
-+ MS_I_VERSION = 1 << 23, /* Update inode I_version field. */
-+#define MS_I_VERSION MS_I_VERSION
-+ MS_STRICTATIME = 1 << 24, /* Always perform atime updates. */
-+#define MS_STRICTATIME MS_STRICTATIME
-+ MS_ACTIVE = 1 << 30,
-+#define MS_ACTIVE MS_ACTIVE
-+ MS_NOUSER = 1 << 31
-+#define MS_NOUSER MS_NOUSER
- };
-
- /* Flags that can be altered by MS_REMOUNT */
--#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME \
-- |MS_NODIRATIME)
-+#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_I_VERSION)
-
-
- /* Magic mount flag number. Has to be or-ed to the flag values. */
-@@ -100,8 +123,10 @@
- #define MNT_FORCE MNT_FORCE
- MNT_DETACH = 2, /* Just detach from the tree. */
- #define MNT_DETACH MNT_DETACH
-- MNT_EXPIRE = 4 /* Mark for expiry. */
-+ MNT_EXPIRE = 4, /* Mark for expiry. */
- #define MNT_EXPIRE MNT_EXPIRE
-+ UMOUNT_NOFOLLOW = 8 /* Don't follow symlink on umount. */
-+#define UMOUNT_NOFOLLOW UMOUNT_NOFOLLOW
- };
-
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/orign_path.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/orign_path.patch
deleted file mode 100644
index c9c15a3..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/orign_path.patch
+++ /dev/null
@@ -1,185 +0,0 @@
-Patch is backported from
-http://lists.busybox.net/pipermail/uclibc/2011-March/045003.html
-
-Upstream-Status: Pending
-
-Index: git/ldso/ldso/dl-elf.c
-===================================================================
---- git.orig/ldso/ldso/dl-elf.c 2012-01-23 19:18:58.000000000 -0800
-+++ git/ldso/ldso/dl-elf.c 2012-01-23 21:52:06.144646590 -0800
-@@ -133,53 +133,60 @@
- * in uClibc/ldso/util/ldd.c */
- static struct elf_resolve *
- search_for_named_library(const char *name, unsigned rflags, const char *path_list,
-- struct dyn_elf **rpnt)
-+ struct dyn_elf **rpnt, const char* origin)
- {
-- char *path, *path_n, *mylibname;
-+ char *mylibname;
-+ const char *p, *pn;
- struct elf_resolve *tpnt;
-- int done;
-+ int plen;
-
- if (path_list==NULL)
- return NULL;
-
-- /* We need a writable copy of this string, but we don't
-- * need this allocated permanently since we don't want
-- * to leak memory, so use alloca to put path on the stack */
-- done = _dl_strlen(path_list);
-- path = alloca(done + 1);
--
- /* another bit of local storage */
- mylibname = alloca(2050);
-
-- _dl_memcpy(path, path_list, done+1);
--
- /* Unlike ldd.c, don't bother to eliminate double //s */
-
- /* Replace colons with zeros in path_list */
- /* : at the beginning or end of path maps to CWD */
- /* :: anywhere maps CWD */
- /* "" maps to CWD */
-- done = 0;
-- path_n = path;
-- do {
-- if (*path == 0) {
-- *path = ':';
-- done = 1;
-+ for (p = path_list; p != NULL; p = pn) {
-+ pn = _dl_strchr(p + 1, ':');
-+ if (pn != NULL) {
-+ plen = pn - p;
-+ pn++;
-+ } else
-+ plen = _dl_strlen(p);
-+
-+ if (plen >= 7 && _dl_memcmp(p, "$ORIGIN", 7) == 0) {
-+ int olen;
-+ if (rflags && plen != 7)
-+ continue;
-+ if (origin == NULL)
-+ continue;
-+ for (olen = _dl_strlen(origin) - 1; olen >= 0 && origin[olen] != '/'; olen--)
-+ ;
-+ if (olen <= 0)
-+ continue;
-+ _dl_memcpy(&mylibname[0], origin, olen);
-+ _dl_memcpy(&mylibname[olen], p + 7, plen - 7);
-+ mylibname[olen + plen - 7] = 0;
-+ } else if (plen != 0) {
-+ _dl_memcpy(mylibname, p, plen);
-+ mylibname[plen] = 0;
-+ } else {
-+ _dl_strcpy(mylibname, ".");
- }
-- if (*path == ':') {
-- *path = 0;
-- if (*path_n)
-- _dl_strcpy(mylibname, path_n);
-- else
-- _dl_strcpy(mylibname, "."); /* Assume current dir if empty path */
-- _dl_strcat(mylibname, "/");
-- _dl_strcat(mylibname, name);
-- if ((tpnt = _dl_load_elf_shared_library(rflags, rpnt, mylibname)) != NULL)
-- return tpnt;
-- path_n = path+1;
-- }
-- path++;
-- } while (!done);
-+ _dl_strcat(mylibname, "/");
-+ _dl_strcat(mylibname, name);
-+
-+ tpnt = _dl_load_elf_shared_library(rflags, rpnt, mylibname);
-+ if (tpnt != NULL)
-+ return tpnt;
-+ }
-+
- return NULL;
- }
-
-@@ -231,8 +238,10 @@
- if (pnt) {
- pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB];
- _dl_if_debug_dprint("\tsearching RPATH='%s'\n", pnt);
-- if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt)) != NULL)
-+ if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt,
-+ tpnt->libname)) != NULL)
- return tpnt1;
-+
- }
- #endif
-
-@@ -240,7 +249,7 @@
- /* Check in LD_{ELF_}LIBRARY_PATH, if specified and allowed */
- if (_dl_library_path) {
- _dl_if_debug_dprint("\tsearching LD_LIBRARY_PATH='%s'\n", _dl_library_path);
-- if ((tpnt1 = search_for_named_library(libname, rflags, _dl_library_path, rpnt)) != NULL)
-+ if ((tpnt1 = search_for_named_library(libname, rflags, _dl_library_path, rpnt, NULL)) != NULL)
- {
- return tpnt1;
- }
-@@ -254,7 +263,7 @@
- if (pnt) {
- pnt += (unsigned long) tpnt->dynamic_info[DT_STRTAB];
- _dl_if_debug_dprint("\tsearching RUNPATH='%s'\n", pnt);
-- if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt)) != NULL)
-+ if ((tpnt1 = search_for_named_library(libname, rflags, pnt, rpnt, NULL)) != NULL)
- return tpnt1;
- }
- #endif
-@@ -288,7 +297,7 @@
- /* Look for libraries wherever the shared library loader
- * was installed */
- _dl_if_debug_dprint("\tsearching ldso dir='%s'\n", _dl_ldsopath);
-- tpnt1 = search_for_named_library(libname, rflags, _dl_ldsopath, rpnt);
-+ tpnt1 = search_for_named_library(libname, rflags, _dl_ldsopath, rpnt, NULL);
- if (tpnt1 != NULL)
- return tpnt1;
- #endif
-@@ -301,7 +310,7 @@
- #ifndef __LDSO_CACHE_SUPPORT__
- ":" UCLIBC_RUNTIME_PREFIX "usr/X11R6/lib"
- #endif
-- , rpnt);
-+ , rpnt, NULL);
- if (tpnt1 != NULL)
- return tpnt1;
-
-Index: git/ldso/ldso/ldso.c
-===================================================================
---- git.orig/ldso/ldso/ldso.c 2012-01-23 19:18:58.000000000 -0800
-+++ git/ldso/ldso/ldso.c 2012-01-23 21:34:11.152594621 -0800
-@@ -407,6 +407,20 @@
- return p - list;
- }
-
-+static void _dl_setup_progname(const char *argv0)
-+{
-+ char image[PATH_MAX];
-+ ssize_t s;
-+
-+ s = _dl_readlink("/proc/self/exe", image, sizeof(image));
-+ if (s > 0 && image[0] == '/') {
-+ image[s] = 0;
-+ _dl_progname = _dl_strdup(image);
-+ } else if (argv0) {
-+ _dl_progname = argv0;
-+ }
-+}
-+
- void *_dl_get_ready_to_run(struct elf_resolve *tpnt, DL_LOADADDR_TYPE load_addr,
- ElfW(auxv_t) auxvt[AT_EGID + 1], char **envp, char **argv
- DL_GET_READY_TO_RUN_EXTRA_PARMS)
-@@ -458,9 +472,7 @@
- * been fixed up by now. Still no function calls outside of this
- * library, since the dynamic resolver is not yet ready.
- */
-- if (argv[0]) {
-- _dl_progname = argv[0];
-- }
-+ _dl_setup_progname(argv[0]);
-
- #ifndef __LDSO_STANDALONE_SUPPORT__
- if (_start == (void *) auxvt[AT_ENTRY].a_un.a_val) {
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/posix_fallocate.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/posix_fallocate.patch
deleted file mode 100644
index b55fbbd..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/posix_fallocate.patch
+++ /dev/null
@@ -1,407 +0,0 @@
-Delivered-To: raj.khem@gmail.com
-Received: by 10.152.129.134 with SMTP id nw6csp47712lab;
- Tue, 17 Apr 2012 00:30:48 -0700 (PDT)
-Received: by 10.68.216.167 with SMTP id or7mr34112133pbc.140.1334647840512;
- Tue, 17 Apr 2012 00:30:40 -0700 (PDT)
-Return-Path: <uclibc-bounces@uclibc.org>
-Received: from hemlock.osuosl.org (hemlock.osuosl.org. [140.211.166.133])
- by mx.google.com with ESMTP id gr10si13305623pbc.339.2012.04.17.00.30.39;
- Tue, 17 Apr 2012 00:30:40 -0700 (PDT)
-Received-SPF: neutral (google.com: 140.211.166.133 is neither permitted nor denied by best guess record for domain of uclibc-bounces@uclibc.org) client-ip=140.211.166.133;
-Authentication-Results: mx.google.com; spf=neutral (google.com: 140.211.166.133 is neither permitted nor denied by best guess record for domain of uclibc-bounces@uclibc.org) smtp.mail=uclibc-bounces@uclibc.org; dkim=neutral (body hash did not verify) header.i=@gmail.com
-Received: from localhost (localhost [127.0.0.1])
- by hemlock.osuosl.org (Postfix) with ESMTP id 7C494A0277;
- Tue, 17 Apr 2012 07:30:39 +0000 (UTC)
-X-Virus-Scanned: amavisd-new at osuosl.org
-Received: from hemlock.osuosl.org ([127.0.0.1])
- by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)
- with ESMTP id ZsSp5xE48GwC; Tue, 17 Apr 2012 07:30:34 +0000 (UTC)
-Received: from ash.osuosl.org (ash.osuosl.org [140.211.166.34])
- by hemlock.osuosl.org (Postfix) with ESMTP id 1C4F5A0274;
- Tue, 17 Apr 2012 07:30:33 +0000 (UTC)
-X-Original-To: uclibc@lists.busybox.net
-Delivered-To: uclibc@osuosl.org
-Received: from fraxinus.osuosl.org (fraxinus.osuosl.org [140.211.166.137])
- by ash.osuosl.org (Postfix) with ESMTP id 17FDE8F75B
- for <uclibc@lists.busybox.net>; Tue, 17 Apr 2012 07:30:32 +0000 (UTC)
-Received: from localhost (localhost [127.0.0.1])
- by fraxinus.osuosl.org (Postfix) with ESMTP id 07B491016A1
- for <uclibc@lists.busybox.net>; Tue, 17 Apr 2012 07:30:32 +0000 (UTC)
-X-Virus-Scanned: amavisd-new at osuosl.org
-Received: from fraxinus.osuosl.org ([127.0.0.1])
- by localhost (.osuosl.org [127.0.0.1]) (amavisd-new, port 10024)
- with ESMTP id XKP7jhcUijp4 for <uclibc@lists.busybox.net>;
- Tue, 17 Apr 2012 07:30:27 +0000 (UTC)
-X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6
-Received: from mail-we0-f174.google.com (mail-we0-f174.google.com
- [74.125.82.174])
- by fraxinus.osuosl.org (Postfix) with ESMTPS id 2CC0B100190
- for <uclibc@uclibc.org>; Tue, 17 Apr 2012 07:30:26 +0000 (UTC)
-Received: by wejx9 with SMTP id x9so5218587wej.33
- for <uclibc@uclibc.org>; Tue, 17 Apr 2012 00:30:25 -0700 (PDT)
-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113;
- h=from:to:cc:subject:date:message-id:x-mailer;
- bh=vadTQ1GL81XLDadHLtwCrcdL0YvVNNbIuISfTaQphgg=;
- b=KkyW95PC1TUTmwGt+iBJ8p0FfGtTPAsTlXmul/1iH2p21itEpWkU+WcVd2jBH+jc6L
- gzf4d6K1pmmfscdbPY3OkpFfvO/v/E4KYN7JmeI+fX1NY+gLBSHhExAVhM1Opue9z09V
- 54MrEMtlIA9Wo/5QPd1+W7o9gXHYEnMkoqYYZLmfPlG3+pCXZ6RP36fOZnSV44BQgOFz
- KBqn7XLo6nxgP5X/+JuEe4stvCrI9/66nX30u/Sh77a9poj5pp8hQZmtIpbbm3xRKGnM
- Fi72jNCq/0nHh3M7eMqn+rvwi1JQjk/90zWNv8v5ShAKqSJVrfqLVN72KjTJtXfLOqbL
- e2qA==
-Received: by 10.216.133.72 with SMTP id p50mr8903959wei.78.1334647825412;
- Tue, 17 Apr 2012 00:30:25 -0700 (PDT)
-Received: from s42.loc (85-127-86-115.dynamic.xdsl-line.inode.at.
- [85.127.86.115])
- by mx.google.com with ESMTPS id n20sm40466274wiw.5.2012.04.17.00.30.23
- (version=TLSv1/SSLv3 cipher=OTHER);
- Tue, 17 Apr 2012 00:30:24 -0700 (PDT)
-Received: from cow by s42.loc with local (Exim 4.77)
- (envelope-from <rep.dot.nop@gmail.com>)
- id 1SK2rm-0008Pl-V3; Tue, 17 Apr 2012 09:30:23 +0200
-From: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-To: uclibc@uclibc.org
-Subject: [PATCH,CFT] libc: add posix_fallocate()
-Date: Tue, 17 Apr 2012 09:30:15 +0200
-Message-Id: <1334647815-32315-1-git-send-email-rep.dot.nop@gmail.com>
-X-Mailer: git-send-email 1.7.9.1
-X-BeenThere: uclibc@uclibc.org
-X-Mailman-Version: 2.1.14
-Precedence: list
-List-Id: "Discussion and development of uClibc \(the embedded C library\)"
- <uclibc.uclibc.org>
-List-Unsubscribe: <http://lists.busybox.net/mailman/options/uclibc>,
- <mailto:uclibc-request@uclibc.org?subject=unsubscribe>
-List-Archive: <http://lists.busybox.net/pipermail/uclibc>
-List-Post: <mailto:uclibc@uclibc.org>
-List-Help: <mailto:uclibc-request@uclibc.org?subject=help>
-List-Subscribe: <http://lists.busybox.net/mailman/listinfo/uclibc>,
- <mailto:uclibc-request@uclibc.org?subject=subscribe>
-MIME-Version: 1.0
-Content-Type: text/plain; charset="us-ascii"
-Content-Transfer-Encoding: 7bit
-Errors-To: uclibc-bounces@uclibc.org
-Sender: uclibc-bounces@uclibc.org
-
-Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
-Upstream-Status: Pending
----
- include/fcntl.h | 4 +-
- libc/sysdeps/linux/common/Makefile.in | 3 +-
- libc/sysdeps/linux/common/bits/kernel-features.h | 8 ++
- libc/sysdeps/linux/common/posix_fallocate.c | 43 ++++++++
- libc/sysdeps/linux/common/posix_fallocate64.c | 39 +++++++
- libc/sysdeps/linux/common/stubs.c | 4 +
- test/.gitignore | 1 +
- test/unistd/Makefile.in | 3 +
- test/unistd/tst-posix_fallocate.c | 121 ++++++++++++++++++++++
- 9 files changed, 222 insertions(+), 4 deletions(-)
- create mode 100644 libc/sysdeps/linux/common/posix_fallocate.c
- create mode 100644 libc/sysdeps/linux/common/posix_fallocate64.c
- create mode 100644 test/unistd/tst-posix_fallocate.c
-
-Index: git/include/fcntl.h
-===================================================================
---- git.orig/include/fcntl.h 2012-09-02 17:00:26.000000000 -0700
-+++ git/include/fcntl.h 2012-09-02 17:01:51.567076705 -0700
-@@ -210,9 +210,7 @@
-
- #endif
-
--#if 0 /* && defined __UCLIBC_HAS_ADVANCED_REALTIME__ */
--
--/* FIXME -- uClibc should probably implement these... */
-+#if defined __UCLIBC_HAS_ADVANCED_REALTIME__
-
- /* Reserve storage for the data of the file associated with FD.
-
-Index: git/libc/sysdeps/linux/common/Makefile.in
-===================================================================
---- git.orig/libc/sysdeps/linux/common/Makefile.in 2012-09-02 17:00:26.000000000 -0700
-+++ git/libc/sysdeps/linux/common/Makefile.in 2012-09-02 17:03:02.739079369 -0700
-@@ -81,7 +81,7 @@
- sched_get_priority_max.c sched_get_priority_min.c sched_getscheduler.c \
- sched_rr_get_interval.c sched_setparam.c sched_setscheduler.c sigqueue.c
- # clock_getcpuclockid|clock_nanosleep|mq_timedreceive|mq_timedsend|posix_fadvise|posix_fallocate|posix_madvise|posix_memalign|posix_mem_offset|posix_spawnattr_destroy|posix_spawnattr_init|posix_spawnattr_getflags|posix_spawnattr_setflags|posix_spawnattr_getpgroup|posix_spawnattr_setpgroup|posix_spawnattr_getschedparam|posix_spawnattr_setschedparam|posix_spawnattr_getschedpolicy|posix_spawnattr_setschedpolicy|posix_spawnattr_getsigdefault|posix_spawnattr_setsigdefault|posix_spawnattr_getsigmask|posix_spawnattr_setsigmask|posix_spawnattr_init|posix_spawnattr_setflags|posix_spawnattr_setpgroup|posix_spawnattr_setschedparam|posix_spawnattr_setschedpolicy|posix_spawnattr_setsigdefault|posix_spawnattr_setsigmask|posix_spawn_file_actions_addclose|posix_spawn_file_actions_addopen|posix_spawn_file_actions_adddup2|posix_spawn_file_actions_addopen|posix_spawn_file_actions_destroy|posix_spawn_file_actions_init|posix_spawn_file_actions_init|posix_spawn|posix_spawnp|posix_spawnp|posix_typed_mem_get_info|pthread_mutex_timedlock|sem_timedwait
--CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_fadvise64.c posix_fadvise.c posix_madvise.c
-+CSRC-$(UCLIBC_HAS_ADVANCED_REALTIME) += posix_fadvise64.c posix_fadvise.c posix_madvise.c posix_fallocate.c posix_fallocate64.c
- CSRC-$(UCLIBC_SUSV4_LEGACY) += utime.c
- CSRC-$(UCLIBC_HAS_EPOLL) += epoll.c
- CSRC-$(UCLIBC_HAS_XATTR) += xattr.c
-Index: git/libc/sysdeps/linux/common/bits/kernel-features.h
-===================================================================
---- git.orig/libc/sysdeps/linux/common/bits/kernel-features.h 2012-09-02 17:00:26.000000000 -0700
-+++ git/libc/sysdeps/linux/common/bits/kernel-features.h 2012-09-02 17:01:51.567076705 -0700
-@@ -494,6 +494,14 @@
- # define __ASSUME_PRIVATE_FUTEX 1
- #endif
-
-+/* Support for fallocate was added in 2.6.23,
-+ on s390 only after 2.6.23-rc1, on alpha only after 2.6.33-rc1. */
-+#if __LINUX_KERNEL_VERSION >= 0x020617 \
-+ && (!defined __s390__ || __LINUX_KERNEL_VERSION >= 0x020618) \
-+ && (!defined __alpha__ || __LINUX_KERNEL_VERSION >= 0x020621)
-+# define __ASSUME_FALLOCATE 1
-+#endif
-+
- /* getcpu is a syscall for x86-64 since 3.1. */
- #if defined __x86_64__ && __LINUX_KERNEL_VERSION >= 0x030100
- # define __ASSUME_GETCPU_SYSCALL 1
-Index: git/libc/sysdeps/linux/common/posix_fallocate.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ git/libc/sysdeps/linux/common/posix_fallocate.c 2012-09-02 17:01:51.579076667 -0700
-@@ -0,0 +1,43 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * posix_fallocate() for uClibc
-+ * http://www.opengroup.org/onlinepubs/9699919799/functions/posix_fallocate.html
-+ *
-+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
-+ *
-+ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#include <sys/syscall.h>
-+#include <fcntl.h>
-+#include <bits/kernel-features.h>
-+#include <stdint.h>
-+
-+#if defined __NR_fallocate
-+int posix_fallocate(int fd, __off_t offset, __off_t len)
-+{
-+ int ret;
-+
-+# if __WORDSIZE == 32
-+ uint32_t off_low = offset;
-+ uint32_t len_low = len;
-+ /* may assert that these >>31 are 0 */
-+ uint32_t zero = 0;
-+ INTERNAL_SYSCALL_DECL(err);
-+ ret = (int) (INTERNAL_SYSCALL(fallocate, err, 6, fd, 0,
-+ __LONG_LONG_PAIR (zero, off_low),
-+ __LONG_LONG_PAIR (zero, len_low)));
-+# elif __WORDSIZE == 64
-+ INTERNAL_SYSCALL_DECL(err);
-+ ret = (int) (INTERNAL_SYSCALL(fallocate, err, 4, fd, 0, offset, len));
-+# else
-+# error your machine is neither 32 bit or 64 bit ... it must be magical
-+#endif
-+ if (unlikely(INTERNAL_SYSCALL_ERROR_P (ret, err)))
-+ return INTERNAL_SYSCALL_ERRNO (ret, err);
-+ return 0;
-+}
-+# if defined __UCLIBC_HAS_LFS__ && __WORDSIZE == 64
-+strong_alias(posix_fallocate,posix_fallocate64)
-+# endif
-+#endif
-Index: git/libc/sysdeps/linux/common/posix_fallocate64.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ git/libc/sysdeps/linux/common/posix_fallocate64.c 2012-09-02 17:01:51.579076667 -0700
-@@ -0,0 +1,39 @@
-+/* vi: set sw=4 ts=4: */
-+/*
-+ * posix_fallocate() for uClibc
-+ * http://www.opengroup.org/onlinepubs/9699919799/functions/posix_fallocate.html
-+ *
-+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
-+ *
-+ * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#include <sys/syscall.h>
-+#include <fcntl.h>
-+#include <bits/kernel-features.h>
-+#include <stdint.h>
-+
-+#if defined __NR_fallocate
-+
-+# if __WORDSIZE == 64
-+/* Can use normal posix_fallocate() */
-+# elif __WORDSIZE == 32
-+int posix_fallocate64(int fd, __off64_t offset, __off64_t len)
-+{
-+ int ret;
-+ uint32_t off_low = offset & 0xffffffff;
-+ uint32_t off_high = offset >> 32;
-+ uint32_t len_low = len & 0xffffffff;
-+ uint32_t len_high = len >> 32;
-+ INTERNAL_SYSCALL_DECL(err);
-+ ret = (int) (INTERNAL_SYSCALL(fallocate, err, 6, fd, 0,
-+ __LONG_LONG_PAIR (off_high, off_low),
-+ __LONG_LONG_PAIR (len_high, len_low)));
-+ if (unlikely(INTERNAL_SYSCALL_ERROR_P (ret, err)))
-+ return INTERNAL_SYSCALL_ERRNO (ret, err);
-+ return 0;
-+}
-+# else
-+# error your machine is neither 32 bit or 64 bit ... it must be magical
-+# endif
-+#endif
-Index: git/libc/sysdeps/linux/common/stubs.c
-===================================================================
---- git.orig/libc/sysdeps/linux/common/stubs.c 2012-09-02 17:00:26.000000000 -0700
-+++ git/libc/sysdeps/linux/common/stubs.c 2012-09-02 17:01:51.579076667 -0700
-@@ -209,6 +209,10 @@
- make_stub(madvise)
- #endif
-
-+#if !defined __NR_fallocate && defined __UCLIBC_HAS_ADVANCED_REALTIME__
-+make_ret_stub(posix_fallocate)
-+#endif
-+
- #if !defined __NR_modify_ldt && defined __UCLIBC_LINUX_SPECIFIC__
- make_stub(modify_ldt)
- #endif
-Index: git/test/.gitignore
-===================================================================
---- git.orig/test/.gitignore 2012-09-02 17:00:26.000000000 -0700
-+++ git/test/.gitignore 2012-09-02 17:01:51.579076667 -0700
-@@ -302,6 +302,7 @@
- unistd/getopt
- unistd/getopt_long
- unistd/tstgetopt
-+unistd/tst-posix_fallocate
- unistd/tst-preadwrite
- unistd/tst-preadwrite64
- unistd/vfork
-Index: git/test/unistd/Makefile.in
-===================================================================
---- git.orig/test/unistd/Makefile.in 2012-09-02 17:00:26.000000000 -0700
-+++ git/test/unistd/Makefile.in 2012-09-02 17:01:51.579076667 -0700
-@@ -4,6 +4,9 @@
- ifeq ($(UCLIBC_HAS_LFS),)
- TESTS_DISABLED := tst-preadwrite64
- endif
-+ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),)
-+TESTS_DISABLED := tst-posix_fallocate
-+endif
- OPTS_getopt := -abcXXX -9
- OPTS_getopt_long := --add XXX --delete YYY --verbose
- ifeq ($(UCLIBC_HAS_GNU_GETOPT),y)
-Index: git/test/unistd/tst-posix_fallocate.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ git/test/unistd/tst-posix_fallocate.c 2012-09-02 17:01:51.579076667 -0700
-@@ -0,0 +1,121 @@
-+#include <fcntl.h>
-+#include <sys/stat.h>
-+
-+static void do_prepare (void);
-+#define PREPARE(argc, argv) do_prepare ()
-+static int do_test (void);
-+#define TEST_FUNCTION do_test ()
-+#include <test-skeleton.c>
-+
-+static int fd;
-+#ifndef O_LARGEFILE
-+# error no O_LARGEFILE
-+#endif
-+static void
-+do_prepare (void)
-+{
-+ fd = create_temp_file ("tst-posix_fallocate.", NULL);
-+ if (fd == -1)
-+ {
-+ printf ("cannot create temporary file: %m\n");
-+ exit (1);
-+ }
-+}
-+
-+
-+static int
-+do_test (void)
-+{
-+ struct stat64 st;
-+
-+ if (fstat64 (fd, &st) != 0)
-+ {
-+ puts ("1st fstat failed");
-+ return 1;
-+ }
-+
-+ if (st.st_size != 0)
-+ {
-+ puts ("file not created with size 0");
-+ return 1;
-+ }
-+
-+ if (posix_fallocate (fd, 512, 768) != 0)
-+ {
-+ puts ("1st posix_fallocate call failed");
-+ return 1;
-+ }
-+
-+ if (fstat64 (fd, &st) != 0)
-+ {
-+ puts ("2nd fstat failed");
-+ return 1;
-+ }
-+
-+ if (st.st_size != 512 + 768)
-+ {
-+ printf ("file size after 1st posix_fallocate call is %llu, expected %u\n",
-+ (unsigned long long int) st.st_size, 512u + 768u);
-+ return 1;
-+ }
-+
-+ if (posix_fallocate (fd, 0, 1024) != 0)
-+ {
-+ puts ("2nd posix_fallocate call failed");
-+ return 1;
-+ }
-+
-+ if (fstat64 (fd, &st) != 0)
-+ {
-+ puts ("3rd fstat failed");
-+ return 1;
-+ }
-+
-+ if (st.st_size != 512 + 768)
-+ {
-+ puts ("file size changed in 2nd posix_fallocate");
-+ return 1;
-+ }
-+
-+ if (posix_fallocate (fd, 2048, 64) != 0)
-+ {
-+ puts ("3rd posix_fallocate call failed");
-+ return 1;
-+ }
-+
-+ if (fstat64 (fd, &st) != 0)
-+ {
-+ puts ("4th fstat failed");
-+ return 1;
-+ }
-+
-+ if (st.st_size != 2048 + 64)
-+ {
-+ printf ("file size after 3rd posix_fallocate call is %llu, expected %u\n",
-+ (unsigned long long int) st.st_size, 2048u + 64u);
-+ return 1;
-+ }
-+
-+ if (posix_fallocate64 (fd, 4097ULL, 4294967295ULL + 2ULL) != 0)
-+ {
-+ puts ("4th posix_fallocate call failed");
-+ return 1;
-+ }
-+
-+ if (fstat64 (fd, &st) != 0)
-+ {
-+ puts ("5th fstat failed");
-+ return 1;
-+ }
-+
-+ if (st.st_size != 4097ULL + 4294967295ULL + 2ULL)
-+ {
-+ printf ("file size after 4th posix_fallocate call is %llu, expected %u\n",
-+ (unsigned long long int) st.st_size, 4097ULL + 4294967295ULL + 2ULL);
-+ return 1;
-+ }
-+
-+ close (fd);
-+
-+ return 0;
-+}
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/powerpc_copysignl.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/powerpc_copysignl.patch
deleted file mode 100644
index 3fa10af..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/powerpc_copysignl.patch
+++ /dev/null
@@ -1,113 +0,0 @@
-Add ppc copysignl implementation
-
-Upstream-Status: Pending
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-
-Index: git/libc/sysdeps/linux/powerpc/Makefile.arch
-===================================================================
---- git.orig/libc/sysdeps/linux/powerpc/Makefile.arch
-+++ git/libc/sysdeps/linux/powerpc/Makefile.arch
-@@ -5,7 +5,7 @@
- # Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- #
-
--CSRC := __syscall_error.c pread_write.c ioctl.c
-+CSRC := __syscall_error.c pread_write.c ioctl.c copysignl.c
-
- ifeq ($(UCLIBC_HAS_ADVANCED_REALTIME),y)
- CSRC += posix_fadvise.c posix_fadvise64.c
-Index: git/libc/sysdeps/linux/powerpc/copysignl.c
-===================================================================
---- /dev/null
-+++ git/libc/sysdeps/linux/powerpc/copysignl.c
-@@ -0,0 +1,89 @@
-+/* s_copysignl.c -- long double version of s_copysign.c.
-+ * Conversion to long double by Ulrich Drepper,
-+ * Cygnus Support, drepper@cygnus.com.
-+ */
-+
-+/*
-+ * ====================================================
-+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
-+ *
-+ * Developed at SunPro, a Sun Microsystems, Inc. business.
-+ * Permission to use, copy, modify, and distribute this
-+ * software is freely granted, provided that this notice
-+ * is preserved.
-+ * ====================================================
-+ */
-+
-+/*
-+ * copysignl(long double x, long double y)
-+ * copysignl(x,y) returns a value with the magnitude of x and
-+ * with the sign bit of y.
-+ */
-+
-+#include <endian.h>
-+#include <stdint.h>
-+
-+#if __FLOAT_WORD_ORDER == BIG_ENDIAN
-+
-+typedef union
-+{
-+ long double value;
-+ struct
-+ {
-+ int sign_exponent:16;
-+ unsigned int empty:16;
-+ uint32_t msw;
-+ uint32_t lsw;
-+ } parts;
-+} ieee_long_double_shape_type;
-+
-+#endif
-+
-+#if __FLOAT_WORD_ORDER == LITTLE_ENDIAN
-+
-+typedef union
-+{
-+ long double value;
-+ struct
-+ {
-+ uint32_t lsw;
-+ uint32_t msw;
-+ int sign_exponent:16;
-+ unsigned int empty:16;
-+ } parts;
-+} ieee_long_double_shape_type;
-+
-+#endif
-+
-+/* Get int from the exponent of a long double. */
-+
-+#define GET_LDOUBLE_EXP(exp,d) \
-+do { \
-+ ieee_long_double_shape_type ge_u; \
-+ ge_u.value = (d); \
-+ (exp) = ge_u.parts.sign_exponent; \
-+} while (0)
-+
-+/* Set exponent of a long double from an int. */
-+
-+#define SET_LDOUBLE_EXP(d,exp) \
-+do { \
-+ ieee_long_double_shape_type se_u; \
-+ se_u.value = (d); \
-+ se_u.parts.sign_exponent = (exp); \
-+ (d) = se_u.value; \
-+} while (0)
-+
-+long double copysignl(long double x, long double y);
-+libc_hidden_proto(copysignl);
-+
-+long double copysignl(long double x, long double y)
-+{
-+ uint32_t es1,es2;
-+ GET_LDOUBLE_EXP(es1,x);
-+ GET_LDOUBLE_EXP(es2,y);
-+ SET_LDOUBLE_EXP(x,(es1&0x7fff)|(es2&0x8000));
-+ return x;
-+}
-+
-+libc_hidden_def(copysignl);
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/remove_attribute_optimize_Os.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/remove_attribute_optimize_Os.patch
deleted file mode 100644
index bee251c..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/remove_attribute_optimize_Os.patch
+++ /dev/null
@@ -1,179 +0,0 @@
-Dont support localised optimizations this helps to have a global -O level
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-
-Index: git/libpthread/nptl/pthread_mutex_timedlock.c
-===================================================================
---- git.orig/libpthread/nptl/pthread_mutex_timedlock.c
-+++ git/libpthread/nptl/pthread_mutex_timedlock.c
-@@ -29,7 +29,9 @@
- * error: can't find a register in class ‘GENERAL_REGS’ while reloading ‘asm’
- */
- int
-+#ifndef __OPTIMIZE__
- attribute_optimize("Os")
-+#endif
- pthread_mutex_timedlock (
- pthread_mutex_t *mutex,
- const struct timespec *abstime)
-Index: git/libc/sysdeps/linux/powerpc/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/powerpc/bits/mathinline.h
-+++ git/libc/sysdeps/linux/powerpc/bits/mathinline.h
-@@ -27,7 +27,7 @@
- #ifdef __cplusplus
- # define __MATH_INLINE __inline
- #else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- #endif /* __cplusplus */
-
- #if defined __GNUC__ && !defined _SOFT_FLOAT
-Index: git/libc/sysdeps/linux/alpha/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/alpha/bits/mathinline.h
-+++ git/libc/sysdeps/linux/alpha/bits/mathinline.h
-@@ -25,7 +25,7 @@
- #ifdef __cplusplus
- # define __MATH_INLINE __inline
- #else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- #endif
-
- #if defined __USE_ISOC99 && defined __GNUC__ && !__GNUC_PREREQ(3,0)
-Index: git/libc/sysdeps/linux/common/bits/socket.h
-===================================================================
---- git.orig/libc/sysdeps/linux/common/bits/socket.h
-+++ git/libc/sysdeps/linux/common/bits/socket.h
-@@ -302,7 +302,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st
- libc_hidden_proto(__cmsg_nxthdr)
- #ifdef __USE_EXTERN_INLINES
- # ifndef _EXTERN_INLINE
--# define _EXTERN_INLINE extern __inline
-+# define _EXTERN_INLINE __extern_inline
- # endif
- _EXTERN_INLINE struct cmsghdr *
- __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
-Index: git/libc/sysdeps/linux/i386/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/i386/bits/mathinline.h
-+++ git/libc/sysdeps/linux/i386/bits/mathinline.h
-@@ -26,7 +26,7 @@
- #ifdef __cplusplus
- # define __MATH_INLINE __inline
- #else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- #endif
-
-
-Index: git/libc/sysdeps/linux/ia64/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/ia64/bits/mathinline.h
-+++ git/libc/sysdeps/linux/ia64/bits/mathinline.h
-@@ -24,7 +24,7 @@
- #ifdef __cplusplus
- # define __MATH_INLINE __inline
- #else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- #endif
-
- #if defined __USE_ISOC99 && defined __GNUC__ && __GNUC__ >= 2
-Index: git/libc/sysdeps/linux/m68k/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/m68k/bits/mathinline.h
-+++ git/libc/sysdeps/linux/m68k/bits/mathinline.h
-@@ -92,7 +92,7 @@
- # ifdef __cplusplus
- # define __m81_inline __inline
- # else
--# define __m81_inline extern __inline
-+# define __m81_inline __extern_inline
- # endif
- # define __M81_MATH_INLINES 1
- #endif
-@@ -351,14 +351,14 @@ __inline_functions (long double,l)
- /* Note that there must be no whitespace before the argument passed for
- NAME, to make token pasting work correctly with -traditional. */
- # define __inline_forward_c(rettype, name, args1, args2) \
--extern __inline rettype __attribute__((__const__)) \
-+__extern_inline rettype __attribute__((__const__)) \
- name args1 \
- { \
- return __CONCAT(__,name) args2; \
- }
-
- # define __inline_forward(rettype, name, args1, args2) \
--extern __inline rettype name args1 \
-+__extern_inline rettype name args1 \
- { \
- return __CONCAT(__,name) args2; \
- }
-Index: git/libc/sysdeps/linux/mips/bits/socket.h
-===================================================================
---- git.orig/libc/sysdeps/linux/mips/bits/socket.h
-+++ git/libc/sysdeps/linux/mips/bits/socket.h
-@@ -307,7 +307,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st
- libc_hidden_proto(__cmsg_nxthdr)
- #ifdef __USE_EXTERN_INLINES
- # ifndef _EXTERN_INLINE
--# define _EXTERN_INLINE extern __inline
-+# define _EXTERN_INLINE __extern_inline
- # endif
- _EXTERN_INLINE struct cmsghdr *
- __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
-Index: git/libc/sysdeps/linux/mips/sys/tas.h
-===================================================================
---- git.orig/libc/sysdeps/linux/mips/sys/tas.h
-+++ git/libc/sysdeps/linux/mips/sys/tas.h
-@@ -30,7 +30,7 @@ extern int _test_and_set (int *p, int v)
- #ifdef __USE_EXTERN_INLINES
-
- # ifndef _EXTERN_INLINE
--# define _EXTERN_INLINE extern __inline
-+# define _EXTERN_INLINE __extern_inline
- # endif
-
- _EXTERN_INLINE int
-Index: git/libc/sysdeps/linux/sparc/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/sparc/bits/mathinline.h
-+++ git/libc/sysdeps/linux/sparc/bits/mathinline.h
-@@ -131,7 +131,7 @@
- # ifdef __cplusplus
- # define __MATH_INLINE __inline
- # else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- # endif /* __cplusplus */
-
- /* The gcc, version 2.7 or below, has problems with all this inlining
-Index: git/libc/sysdeps/linux/sparc/bits/socket.h
-===================================================================
---- git.orig/libc/sysdeps/linux/sparc/bits/socket.h
-+++ git/libc/sysdeps/linux/sparc/bits/socket.h
-@@ -292,7 +292,7 @@ extern struct cmsghdr *__cmsg_nxthdr (st
- libc_hidden_proto(__cmsg_nxthdr)
- #ifdef __USE_EXTERN_INLINES
- # ifndef _EXTERN_INLINE
--# define _EXTERN_INLINE extern __inline
-+# define _EXTERN_INLINE __extern_inline
- # endif
- _EXTERN_INLINE struct cmsghdr *
- __NTH (__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg))
-Index: git/libc/sysdeps/linux/x86_64/bits/mathinline.h
-===================================================================
---- git.orig/libc/sysdeps/linux/x86_64/bits/mathinline.h
-+++ git/libc/sysdeps/linux/x86_64/bits/mathinline.h
-@@ -25,7 +25,7 @@
- #ifdef __cplusplus
- # define __MATH_INLINE __inline
- #else
--# define __MATH_INLINE extern __inline
-+# define __MATH_INLINE __extern_inline
- #endif
-
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.distro b/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.distro
deleted file mode 100644
index c33bf8e..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.distro
+++ /dev/null
@@ -1,190 +0,0 @@
-#
-# General Library Settings
-#
-# HAVE_NO_PIC is not set
-# DOPIC is not set
-# HAVE_NO_SHARED is not set
-# ARCH_HAS_NO_LDSO is not set
-HAVE_SHARED=y
-# FORCE_SHAREABLE_TEXT_SEGMENTS is not set
-LDSO_LDD_SUPPORT=y
-LDSO_CACHE_SUPPORT=y
-# LDSO_PRELOAD_FILE_SUPPORT is not set
-LDSO_BASE_FILENAME="ld.so"
-# UCLIBC_STATIC_LDCONFIG is not set
-LDSO_RUNPATH=y
-UCLIBC_CTOR_DTOR=y
-LDSO_GNU_HASH_SUPPORT=y
-# HAS_NO_THREADS is not set
-UCLIBC_HAS_THREADS=y
-UCLIBC_HAS_THREADS_NATIVE=y
-PTHREADS_DEBUG_SUPPORT=y
-# LINUXTHREADS_OLD is not set
-UCLIBC_HAS_LFS=y
-# MALLOC is not set
-# MALLOC_SIMPLE is not set
-MALLOC_STANDARD=y
-MALLOC_GLIBC_COMPAT=y
-UCLIBC_DYNAMIC_ATEXIT=y
-COMPAT_ATEXIT=y
-UCLIBC_SUSV3_LEGACY=y
-UCLIBC_SUSV3_LEGACY_MACROS=y
-UCLIBC_SUSV4_LEGACY=y
-UCLIBC_HAS_SHADOW=y
-UCLIBC_HAS_PROGRAM_INVOCATION_NAME=y
-UCLIBC_HAS___PROGNAME=y
-UNIX98PTY_ONLY=y
-ASSUME_DEVPTS=y
-UCLIBC_HAS_LIBUTIL=y
-UCLIBC_HAS_TM_EXTENSIONS=y
-UCLIBC_HAS_TZ_CACHING=y
-UCLIBC_HAS_TZ_FILE=y
-UCLIBC_HAS_TZ_FILE_READ_MANY=y
-UCLIBC_TZ_FILE_PATH="/etc/TZ"
-
-#
-# Advanced Library Settings
-#
-UCLIBC_PWD_BUFFER_SIZE=256
-UCLIBC_GRP_BUFFER_SIZE=256
-
-#
-# Networking Support
-#
-UCLIBC_HAS_IPV6=y
-UCLIBC_HAS_RPC=y
-UCLIBC_HAS_FULL_RPC=y
-# UCLIBC_HAS_REENTRANT_RPC is not set
-UCLIBC_USE_NETLINK=y
-UCLIBC_SUPPORT_AI_ADDRCONFIG=y
-
-UCLIBC_HAS_BSD_RES_CLOSE=y
-UCLIBC_HAS_LIBRESOLV_STUB=y
-UCLIBC_HAS_LIBNSL_STUB=y
-
-#
-# String and Stdio Support
-#
-UCLIBC_HAS_STRING_GENERIC_OPT=y
-UCLIBC_HAS_STRING_ARCH_OPT=y
-UCLIBC_HAS_CTYPE_TABLES=y
-UCLIBC_HAS_CTYPE_SIGNED=y
-# UCLIBC_HAS_CTYPE_UNSAFE is not set
-UCLIBC_HAS_CTYPE_CHECKED=y
-# UCLIBC_HAS_CTYPE_ENFORCED is not set
-UCLIBC_HAS_WCHAR=y
-# UCLIBC_HAS_LOCALE is not set
-UCLIBC_HAS_HEXADECIMAL_FLOATS=y
-UCLIBC_HAS_GLIBC_CUSTOM_PRINTF=y
-UCLIBC_PRINTF_SCANF_POSITIONAL_ARGS=9
-UCLIBC_HAS_SCANF_GLIBC_A_FLAG=y
-# UCLIBC_HAS_STDIO_BUFSIZ_NONE is not set
-UCLIBC_HAS_STDIO_BUFSIZ_256=y
-# UCLIBC_HAS_STDIO_BUFSIZ_512 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_1024 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_2048 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_4096 is not set
-# UCLIBC_HAS_STDIO_BUFSIZ_8192 is not set
-UCLIBC_HAS_STDIO_BUILTIN_BUFFER_NONE=y
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_4 is not set
-# UCLIBC_HAS_STDIO_BUILTIN_BUFFER_8 is not set
-# UCLIBC_HAS_STDIO_SHUTDOWN_ON_ABORT is not set
-UCLIBC_HAS_STDIO_GETC_MACRO=y
-UCLIBC_HAS_STDIO_PUTC_MACRO=y
-UCLIBC_HAS_STDIO_AUTO_RW_TRANSITION=y
-# UCLIBC_HAS_FOPEN_LARGEFILE_MODE is not set
-UCLIBC_HAS_FOPEN_EXCLUSIVE_MODE=y
-UCLIBC_HAS_GLIBC_CUSTOM_STREAMS=y
-UCLIBC_HAS_PRINTF_M_SPEC=y
-UCLIBC_HAS_ERRNO_MESSAGES=y
-# UCLIBC_HAS_SYS_ERRLIST is not set
-UCLIBC_HAS_SIGNUM_MESSAGES=y
-# UCLIBC_HAS_SYS_SIGLIST is not set
-UCLIBC_HAS_GNU_GETOPT=y
-UCLIBC_HAS_GNU_GETSUBOPT=y
-
-#
-# Big and Tall
-#
-UCLIBC_HAS_REGEX=y
-# UCLIBC_HAS_REGEX_OLD is not set
-UCLIBC_HAS_FNMATCH=y
-# UCLIBC_HAS_FNMATCH_OLD is not set
-UCLIBC_HAS_WORDEXP=y
-UCLIBC_HAS_NFTW=y
-UCLIBC_HAS_FTW=y
-UCLIBC_HAS_FTS=y
-UCLIBC_HAS_GLOB=y
-UCLIBC_HAS_GNU_GLOB=y
-
-#
-# Library Installation Options
-#
-SHARED_LIB_LOADER_PREFIX="/lib"
-RUNTIME_PREFIX="/"
-DEVEL_PREFIX="//usr"
-
-#
-# Security options
-#
-# UCLIBC_BUILD_PIE is not set
-# UCLIBC_HAS_ARC4RANDOM is not set
-# HAVE_NO_SSP is not set
-# UCLIBC_HAS_SSP is not set
-UCLIBC_BUILD_RELRO=y
-UCLIBC_BUILD_NOW=y
-UCLIBC_BUILD_NOEXECSTACK=y
-
-#
-# uClibc development/debugging options
-#
-CROSS_COMPILER_PREFIX=""
-UCLIBC_EXTRA_CFLAGS=""
-# DODEBUG is not set
-# DODEBUG_PT is not set
-# DOSTRIP is not set
-# DOASSERTS is not set
-# SUPPORT_LD_DEBUG is not set
-# SUPPORT_LD_DEBUG_EARLY is not set
-# UCLIBC_MALLOC_DEBUGGING is not set
-UCLIBC_HAS_BACKTRACE=y
-WARNINGS="-Wall"
-# EXTRA_WARNINGS is not set
-# DOMULTI is not set
-# UCLIBC_MJN3_ONLY is not set
-
-# math stuff for perl
-DO_C99_MATH=y
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
-UCLIBC_HAS_FENV=y
-UCLIBC_LINUX_SPECIFIC=y
-UCLIBC_HAS_REALTIME=y
-UCLIBC_HAS_ADVANCED_REALTIME=y
-UCLIBC_HAS_NETWORK_SUPPORT=y
-UCLIBC_HAS_SOCKET=y
-UCLIBC_HAS_BSD_ERR=y
-UCLIBC_HAS_SYSLOG=y
-UCLIBC_HAS_CRYPT=y
-UCLIBC_HAS_CRYPT_IMPL=y
-UCLIBC_HAS_GNU_ERROR=y
-UCLIBC_HAS_PTY=y
-UCLIBC_BSD_SPECIFIC=y
-UCLIBC_HAS_EPOLL=y
-UCLIBC_HAS_FLOATS=y
-
-# The below option is needed for ARM since depending
-# upong what intruction set is chosen this will be
-# enabled. As such it is harmless and will be punted
-# by menuconfig for other arches.
-
-# COMPILE_IN_THUMB_MODE is not set
-
-# needed by systemd
-UCLIBC_HAS_UTMPX=y
-UCLIBC_LINUX_MODULE_26=y
-UCLIBC_HAS_RESOLVER_SUPPORT=y
-# needed for LTP
-UCLIBC_SUSV4_LEGACY=y
-UCLIBC_HAS_OBSOLETE_BSD_SIGNAL=y
-DO_XSI_MATH=y
-UCLIBC_SV4_DEPRECATED=y
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.machine b/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.machine
deleted file mode 100644
index 595f444..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/uClibc.machine
+++ /dev/null
@@ -1,14 +0,0 @@
-#
-# Automatically generated make config: don't edit
-# Version: 0.9.32-git
-# Mon Jul 19 01:34:29 2010
-#
-#
-# Using ELF file format
-#
-FORCE_OPTIONS_FOR_ARCH=y
-ARCH_HAS_MMU=y
-ARCH_USE_MMU=y
-KERNEL_HEADERS="/usr/include"
-HAVE_DOT_CONFIG=y
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc-execvpe.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc-execvpe.patch
deleted file mode 100644
index fe191fc..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc-execvpe.patch
+++ /dev/null
@@ -1,163 +0,0 @@
-From d20556adadea03bff0bba051172caf0314a35471 Mon Sep 17 00:00:00 2001
-From: Henning Heinold <heinold@inf.fu-berlin.de>
-Date: Sat, 4 Jun 2011 21:23:15 +0200
-Subject: [PATCH 2/2] libc: add non standard execvpe function
-
-
-Signed-off-by: Henning Heinold <heinold@inf.fu-berlin.de>
----
- include/unistd.h | 6 ++++++
- libc/unistd/exec.c | 38 +++++++++++++++++++++++++++++++++-----
- libc/unistd/execvpe.c | 7 +++++++
- 3 files changed, 46 insertions(+), 5 deletions(-)
- create mode 100644 libc/unistd/execvpe.c
-
-
-Upstream-Status: Pending
-
-diff --git a/include/unistd.h b/include/unistd.h
-index 9568790..070e4f2 100644
---- a/include/unistd.h
-+++ b/include/unistd.h
-@@ -557,6 +557,12 @@ extern int execvp (__const char *__file, char *__const __argv[])
- __THROW __nonnull ((1));
- libc_hidden_proto(execvp)
-
-+/* Execute FILE, searching in the `PATH' environment variable if it contains
-+ no slashes, with arguments ARGV and environment from a pointer */
-+extern int execvpe (__const char *__file, char *__const __argv[], char *__const __envp[])
-+ __THROW __nonnull ((1));
-+libc_hidden_proto(execvpe)
-+
- /* Execute FILE, searching in the `PATH' environment variable if
- it contains no slashes, with all arguments after FILE until a
- NULL pointer and environment from `environ'. */
-diff --git a/libc/unistd/exec.c b/libc/unistd/exec.c
-index 7d24072..802a174 100644
---- a/libc/unistd/exec.c
-+++ b/libc/unistd/exec.c
-@@ -32,6 +32,8 @@
- /**********************************************************************/
- #define EXEC_FUNC_COMMON 0
- #define EXEC_FUNC_EXECVP 1
-+#define EXEC_FUNC_EXECVPE 2
-+
- #if defined(__ARCH_USE_MMU__)
-
- /* We have an MMU, so use alloca() to grab space for buffers and arg lists. */
-@@ -58,6 +60,7 @@
- * execle(a) -> execve(-)
- * execv(-) -> execve(-)
- * execvp(a) -> execve(-)
-+ * execvpe(a) -> execve(-)
- */
-
- # define EXEC_ALLOC_SIZE(VAR) /* nothing to do */
-@@ -219,15 +222,18 @@ libc_hidden_def(execlp)
-
- #endif
- /**********************************************************************/
--#ifdef L_execvp
-+#if defined (L_execvp) || defined(L_execvpe)
-
-
- /* Use a default path that matches glibc behavior, since SUSv3 says
- * this is implementation-defined. The default is current working dir,
- * /bin, and then /usr/bin. */
- static const char default_path[] = ":/bin:/usr/bin";
--
-+#if defined (L_execvp)
- int execvp(const char *path, char *const argv[])
-+#elif defined (L_execvpe)
-+int execvpe(const char *path, char *const argv[], char *const envp[])
-+#endif
- {
- char *buf = NULL;
- char *p;
-@@ -245,7 +251,11 @@ int execvp(const char *path, char *const argv[])
- }
-
- if (strchr(path, '/')) {
-+#if defined (L_execvp)
- execve(path, argv, __environ);
-+#elif defined (L_execvpe)
-+ execve(path, argv, envp);
-+#endif
- if (errno == ENOEXEC) {
- char **nargv;
- EXEC_ALLOC_SIZE(size2) /* Do NOT add a semicolon! */
-@@ -254,11 +264,19 @@ int execvp(const char *path, char *const argv[])
- /* Need the dimension - 1. We omit counting the trailing
- * NULL but we actually omit the first entry. */
- for (n=0 ; argv[n] ; n++) {}
-+#if defined (L_execvp)
- nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVP);
-+#elif defined (L_execvpe)
-+ nargv = (char **) EXEC_ALLOC((n+2) * sizeof(char *), size2, EXEC_FUNC_EXECVPE);
-+#endif
- nargv[0] = argv[0];
- nargv[1] = (char *)path;
- memcpy(nargv+2, argv+1, n*sizeof(char *));
-+#if defined (L_execvp)
- execve("/bin/sh", nargv, __environ);
-+#elif defined (L_execvpe)
-+ execve("/bin/sh", nargv, envp);
-+#endif
- EXEC_FREE(nargv, size2);
- }
- } else {
-@@ -277,8 +295,11 @@ int execvp(const char *path, char *const argv[])
- return -1;
- }
- len = (FILENAME_MAX - 1) - plen;
--
-+#if defined (L_execvp)
- buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVP);
-+#elif defined (L_execvpe)
-+ buf = EXEC_ALLOC(FILENAME_MAX, size, EXEC_FUNC_EXECVPE);
-+#endif
- {
- int seen_small = 0;
- s0 = buf + len;
-@@ -300,8 +321,11 @@ int execvp(const char *path, char *const argv[])
- s[plen-1] = '/';
- }
-
-+#if defined (L_execvp)
- execve(s, argv, __environ);
--
-+#elif defined (L_execvpe)
-+ execve(s, argv, envp);
-+#endif
- seen_small = 1;
-
- if (errno == ENOEXEC) {
-@@ -325,7 +349,11 @@ int execvp(const char *path, char *const argv[])
-
- return -1;
- }
-+#if defined (L_execvp)
- libc_hidden_def(execvp)
--
-+#elif defined (L_execvpe)
-+libc_hidden_def(execvpe)
- #endif
-+
-+#endif /* #if defined (L_execvp) || defined(L_execvpe) */
- /**********************************************************************/
-diff --git a/libc/unistd/execvpe.c b/libc/unistd/execvpe.c
-new file mode 100644
-index 0000000..5c1ce06
---- /dev/null
-+++ b/libc/unistd/execvpe.c
-@@ -0,0 +1,7 @@
-+/* Copyright (C) 2011 Hennning Heinold <heinold@inf.fu-berlin.de>
-+ *
-+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-+ */
-+
-+#define L_execvpe
-+#include "exec.c"
---
-1.7.5.3
-
diff --git a/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc_enable_log2_test.patch b/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc_enable_log2_test.patch
deleted file mode 100644
index 37a5988..0000000
--- a/meta/recipes-core/uclibc/uclibc-0.9.33/uclibc_enable_log2_test.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-uclibc now has log2 so enable the tests
-
-Signed-off-by: Khem Raj <raj.khem@gmail.com>
-Upstream-Status: Pending
-
-Index: uClibc/test/math/libm-test.inc
-===================================================================
---- uClibc/test/math/libm-test.inc (revision 23784)
-+++ uClibc/test/math/libm-test.inc (working copy)
-@@ -3414,7 +3414,6 @@
- }
-
-
--#if 0
- static void
- log2_test (void)
- {
-@@ -3444,7 +3443,6 @@
-
- END (log2);
- }
--#endif
-
-
- static void
-@@ -4967,9 +4965,7 @@
- log_test ();
- log10_test ();
- log1p_test ();
--#if 0
- log2_test ();
--#endif
- logb_test ();
- modf_test ();
- ilogb_test ();
diff --git a/meta/recipes-core/uclibc/uclibc-initial_0.9.33.bb b/meta/recipes-core/uclibc/uclibc-initial_0.9.33.bb
deleted file mode 100644
index 4620c96..0000000
--- a/meta/recipes-core/uclibc/uclibc-initial_0.9.33.bb
+++ /dev/null
@@ -1,36 +0,0 @@
-SECTION = "base"
-require uclibc.inc
-require uclibc-${PV}.inc
-
-DEPENDS = "linux-libc-headers ncurses-native virtual/${TARGET_PREFIX}gcc-initial"
-PROVIDES = "virtual/${TARGET_PREFIX}libc-initial"
-
-PACKAGES = ""
-PACKAGES_DYNAMIC = ""
-
-STAGINGCC = "gcc-cross-initial"
-STAGINGCC_class-nativesdk = "gcc-crosssdk-initial"
-
-do_install() {
- # Install initial headers into the cross dir
- make PREFIX=${D} DEVEL_PREFIX=${prefix}/ RUNTIME_PREFIX=/ \
- install_headers install_startfiles
-
- # add links to linux-libc-headers: final uclibc build need this.
- for t in linux asm asm-generic; do
- if [ -d ${D}${includedir}/$t ]; then
- rm -rf ${D}${includedir}/$t
- fi
- ln -sf ${STAGING_DIR_TARGET}${includedir}/$t ${D}${includedir}/
- done
-
-}
-do_compile() {
- :
-}
-
-do_siteconfig () {
- :
-}
-
-do_populate_sysroot[sstate-outputdirs] = "${STAGING_DIR_TCBOOTSTRAP}/"
diff --git a/meta/recipes-core/uclibc/uclibc_0.9.33.bb b/meta/recipes-core/uclibc/uclibc_0.9.33.bb
deleted file mode 100644
index 4071d2a..0000000
--- a/meta/recipes-core/uclibc/uclibc_0.9.33.bb
+++ /dev/null
@@ -1,22 +0,0 @@
-SRCREV="7810e4f8027b5c4c8ceec6fefec4eb779362ebb5"
-
-require uclibc.inc
-require uclibc-package.inc
-require uclibc-${PV}.inc
-
-STAGINGCC = "gcc-cross-initial"
-STAGINGCC_class-nativesdk = "gcc-crosssdk-initial"
-
-DEPENDS = "virtual/${TARGET_PREFIX}binutils \
- virtual/${TARGET_PREFIX}gcc-initial \
- virtual/${TARGET_PREFIX}libc-initial \
- linux-libc-headers ncurses-native"
-
-PROVIDES += "virtual/libc virtual/${TARGET_PREFIX}libc-for-gcc"
-RDEPENDS_${PN}-dev = "linux-libc-headers-dev"
-RPROVIDES_${PN}-dev += "libc-dev virtual-libc-dev"
-# uclibc does not really have libsegfault but then using the one from glibc is also not
-# going to work. So we pretend that we have it to make bitbake not pull other recipes
-# to satisfy this dependency for the images/tasks
-
-RPROVIDES_${PN} += "libsegfault rtld(GNU_HASH)"
--
1.7.9.5
^ permalink raw reply related [flat|nested] 4+ messages in thread