From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Becker Date: Fri, 1 Jun 2018 16:30:53 +0300 Subject: [Buildroot] [PATCHv2 proposal/next 3/3] package/mkpasswd: remove obsolete package In-Reply-To: <20180601133053.27552-1-chemobejk@gmail.com> References: <20180601125900.26400-1-chemobejk@gmail.com> <20180601133053.27552-1-chemobejk@gmail.com> Message-ID: <20180601133053.27552-4-chemobejk@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net mkpasswd for the host is now provided by busybox. Signed-off-by: Stefan Becker --- package/mkpasswd/Config.in.host | 2 - package/mkpasswd/config.h | 95 ------- package/mkpasswd/mkpasswd.c | 461 -------------------------------- package/mkpasswd/mkpasswd.mk | 24 -- package/mkpasswd/utils.c | 96 ------- package/mkpasswd/utils.h | 56 ---- 6 files changed, 734 deletions(-) delete mode 100644 package/mkpasswd/Config.in.host delete mode 100644 package/mkpasswd/config.h delete mode 100644 package/mkpasswd/mkpasswd.c delete mode 100644 package/mkpasswd/mkpasswd.mk delete mode 100644 package/mkpasswd/utils.c delete mode 100644 package/mkpasswd/utils.h diff --git a/package/mkpasswd/Config.in.host b/package/mkpasswd/Config.in.host deleted file mode 100644 index 93774bdf60..0000000000 --- a/package/mkpasswd/Config.in.host +++ /dev/null @@ -1,2 +0,0 @@ -config BR2_PACKAGE_HOST_MKPASSWD - bool "host mkpasswd" diff --git a/package/mkpasswd/config.h b/package/mkpasswd/config.h deleted file mode 100644 index f345074121..0000000000 --- a/package/mkpasswd/config.h +++ /dev/null @@ -1,95 +0,0 @@ -/* Program version */ -#define VERSION "5.0.26" - -/* Configurable features */ - -/* Always hide legal disclaimers */ -#undef ALWAYS_HIDE_DISCL - -/* Default server */ -#define DEFAULTSERVER "whois.arin.net" - -/* Configuration file */ -/* -#define CONFIG_FILE "/etc/whois.conf" -*/ - - -/* autoconf in cpp macros */ -#ifdef linux -# define ENABLE_NLS -#endif - -#ifdef __FreeBSD__ -/* which versions? */ -# define HAVE_GETOPT_LONG -# define HAVE_GETADDRINFO -# define ENABLE_NLS -# ifndef LOCALEDIR -# define LOCALEDIR "/usr/local/share/locale" -# endif -#endif - -/* needs unistd.h */ -#if defined _POSIX_C_SOURCE && _POSIX_C_SOURCE >= 200112L -# define HAVE_GETADDRINFO -# define HAVE_REGEXEC -#endif - -#if defined __APPLE__ && defined __MACH__ -# define HAVE_GETOPT_LONG -# define HAVE_GETADDRINFO -#endif - -#if defined __GLIBC__ -# define HAVE_GETOPT_LONG -# if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 -# define HAVE_GETADDRINFO -# endif -# if __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 7 -# define HAVE_SHA_CRYPT -# endif -#endif - -/* Unknown versions of Solaris */ -#if defined __SVR4 && defined __sun -# define HAVE_SHA_CRYPT -# define HAVE_SOLARIS_CRYPT_GENSALT -#endif - -/* FIXME: which systems lack this? */ -#define HAVE_GETTIMEOFDAY -/* FIXME: disabled because it does not parse addresses with a netmask length. - * The code using it needs to be either fixed or removed. -#define HAVE_INET_PTON -*/ - -/* - * Please send patches to correctly ignore old releases which lack a RNG - * and add more systems which have one. - */ -#ifdef RANDOM_DEVICE -#elif defined __GLIBC__ \ - || defined __FreeBSD__ || defined __NetBSD__ || defined __OpenBSD__ \ - /* AIX >= 5.2? */ \ - || defined _AIX52 \ - /* HP-UX >= B.11.11.09? */ \ - || defined __hpux \ - /* OS X: */ \ - || (defined __APPLE__ && defined __MACH__) \ - /* Solaris >= 9 (this is >= 7): */ \ - || (defined __SVR4 && defined __sun && defined SUSv2) \ - /* Tru64 UNIX >= 5.1B? */ \ - || defined __osf -# define RANDOM_DEVICE "/dev/urandom" -#endif - -#ifdef ENABLE_NLS -# ifndef NLS_CAT_NAME -# define NLS_CAT_NAME "whois" -# endif -# ifndef LOCALEDIR -# define LOCALEDIR "/usr/share/locale" -# endif -#endif - diff --git a/package/mkpasswd/mkpasswd.c b/package/mkpasswd/mkpasswd.c deleted file mode 100644 index fd16230468..0000000000 --- a/package/mkpasswd/mkpasswd.c +++ /dev/null @@ -1,461 +0,0 @@ -/* - * Copyright (C) 2001-2008 Marco d'Itri - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -/* for crypt, snprintf and strcasecmp */ -#define _XOPEN_SOURCE -#define _BSD_SOURCE - -/* System library */ -#include -#include -#include -#include "config.h" -#ifdef HAVE_GETOPT_LONG -#include -#endif -#include -#include -#include -#include -#ifdef HAVE_XCRYPT -#include -#include -#endif -#ifdef HAVE_LINUX_CRYPT_GENSALT -#define _OW_SOURCE -#include -#endif -#ifdef HAVE_GETTIMEOFDAY -#include -#endif - -/* glibc without crypt() */ -#ifndef _XOPEN_CRYPT -#include -#endif - -/* Application-specific */ -#include "utils.h" - -/* Global variables */ -#ifdef HAVE_GETOPT_LONG -static const struct option longopts[] = { - {"method", optional_argument, NULL, 'm'}, - /* for backward compatibility with versions < 4.7.25 (< 20080321): */ - {"hash", optional_argument, NULL, 'H'}, - {"help", no_argument, NULL, 'h'}, - {"password-fd", required_argument, NULL, 'P'}, - {"stdin", no_argument, NULL, 's'}, - {"salt", required_argument, NULL, 'S'}, - {"rounds", required_argument, NULL, 'R'}, - {"version", no_argument, NULL, 'V'}, - {NULL, 0, NULL, 0 } -}; -#else -extern char *optarg; -extern int optind; -#endif - -static const char valid_salts[] = "abcdefghijklmnopqrstuvwxyz" -"ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789./"; - -struct crypt_method { - const char *method; /* short name used by the command line option */ - const char *prefix; /* salt prefix */ - const unsigned int minlen; /* minimum salt length */ - const unsigned int maxlen; /* maximum salt length */ - const unsigned int rounds; /* supports a variable number of rounds */ - const char *desc; /* long description for the methods list */ -}; - -static const struct crypt_method methods[] = { - /* method prefix minlen, maxlen rounds description */ - { "des", "", 2, 2, 0, - N_("standard 56 bit DES-based crypt(3)") }, - { "md5", "$1$", 8, 8, 0, "MD5" }, -#if defined OpenBSD || defined FreeBSD || (defined __SVR4 && defined __sun) - { "bf", "$2a$", 22, 22, 1, "Blowfish" }, -#endif -#if defined HAVE_LINUX_CRYPT_GENSALT - { "bf", "$2a$", 22, 22, 1, "Blowfish, system-specific on 8-bit chars" }, - /* algorithm 2y fixes CVE-2011-2483 */ - { "bfy", "$2y$", 22, 22, 1, "Blowfish, correct handling of 8-bit chars" }, -#endif -#if defined FreeBSD - { "nt", "$3$", 0, 0, 0, "NT-Hash" }, -#endif -#if defined HAVE_SHA_CRYPT - /* http://people.redhat.com/drepper/SHA-crypt.txt */ - { "sha-256", "$5$", 8, 16, 1, "SHA-256" }, - { "sha-512", "$6$", 8, 16, 1, "SHA-512" }, -#endif - /* http://www.crypticide.com/dropsafe/article/1389 */ - /* - * Actually the maximum salt length is arbitrary, but Solaris by default - * always uses 8 characters: - * http://cvs.opensolaris.org/source/xref/onnv/onnv-gate/ \ - * usr/src/lib/crypt_modules/sunmd5/sunmd5.c#crypt_gensalt_impl - */ -#if defined __SVR4 && defined __sun - { "sunmd5", "$md5$", 8, 8, 1, "SunMD5" }, -#endif - { NULL, NULL, 0, 0, 0, NULL } -}; - -void generate_salt(char *const buf, const unsigned int len); -void *get_random_bytes(const int len); -void display_help(int error); -void display_version(void); -void display_methods(void); - -int main(int argc, char *argv[]) -{ - int ch, i; - int password_fd = -1; - unsigned int salt_minlen = 0; - unsigned int salt_maxlen = 0; - unsigned int rounds_support = 0; - const char *salt_prefix = NULL; - const char *salt_arg = NULL; - unsigned int rounds = 0; - char *salt = NULL; - char rounds_str[30]; - char *password = NULL; - -#ifdef ENABLE_NLS - setlocale(LC_ALL, ""); - bindtextdomain(NLS_CAT_NAME, LOCALEDIR); - textdomain(NLS_CAT_NAME); -#endif - - /* prepend options from environment */ - argv = merge_args(getenv("MKPASSWD_OPTIONS"), argv, &argc); - - while ((ch = GETOPT_LONGISH(argc, argv, "hH:m:5P:R:sS:V", longopts, 0)) - > 0) { - switch (ch) { - case '5': - optarg = (char *) "md5"; - /* fall through */ - case 'm': - case 'H': - if (!optarg || strcaseeq("help", optarg)) { - display_methods(); - exit(0); - } - for (i = 0; methods[i].method != NULL; i++) - if (strcaseeq(methods[i].method, optarg)) { - salt_prefix = methods[i].prefix; - salt_minlen = methods[i].minlen; - salt_maxlen = methods[i].maxlen; - rounds_support = methods[i].rounds; - break; - } - if (!salt_prefix) { - fprintf(stderr, _("Invalid method '%s'.\n"), optarg); - exit(1); - } - break; - case 'P': - { - char *p; - password_fd = strtol(optarg, &p, 10); - if (p == NULL || *p != '\0' || password_fd < 0) { - fprintf(stderr, _("Invalid number '%s'.\n"), optarg); - exit(1); - } - } - break; - case 'R': - { - char *p; - rounds = strtol(optarg, &p, 10); - if (p == NULL || *p != '\0' || rounds < 0) { - fprintf(stderr, _("Invalid number '%s'.\n"), optarg); - exit(1); - } - } - break; - case 's': - password_fd = 0; - break; - case 'S': - salt_arg = optarg; - break; - case 'V': - display_version(); - exit(0); - case 'h': - display_help(EXIT_SUCCESS); - default: - fprintf(stderr, _("Try '%s --help' for more information.\n"), - argv[0]); - exit(1); - } - } - argc -= optind; - argv += optind; - - if (argc == 2 && !salt_arg) { - password = argv[0]; - salt_arg = argv[1]; - } else if (argc == 1) { - password = argv[0]; - } else if (argc == 0) { - } else { - display_help(EXIT_FAILURE); - } - - /* default: DES password */ - if (!salt_prefix) { - salt_minlen = methods[0].minlen; - salt_maxlen = methods[0].maxlen; - salt_prefix = methods[0].prefix; - } - - if (streq(salt_prefix, "$2a$") || streq(salt_prefix, "$2y$")) { - /* OpenBSD Blowfish and derivatives */ - if (rounds <= 5) - rounds = 5; - /* actually for 2a/2y it is the logarithm of the number of rounds */ - snprintf(rounds_str, sizeof(rounds_str), "%02u$", rounds); - } else if (rounds_support && rounds) - snprintf(rounds_str, sizeof(rounds_str), "rounds=%u$", rounds); - else - rounds_str[0] = '\0'; - - if (salt_arg) { - unsigned int c = strlen(salt_arg); - if (c < salt_minlen || c > salt_maxlen) { - if (salt_minlen == salt_maxlen) - fprintf(stderr, ngettext( - "Wrong salt length: %d byte when %d expected.\n", - "Wrong salt length: %d bytes when %d expected.\n", c), - c, salt_maxlen); - else - fprintf(stderr, ngettext( - "Wrong salt length: %d byte when %d <= n <= %d" - " expected.\n", - "Wrong salt length: %d bytes when %d <= n <= %d" - " expected.\n", c), - c, salt_minlen, salt_maxlen); - exit(1); - } - while (c-- > 0) { - if (strchr(valid_salts, salt_arg[c]) == NULL) { - fprintf(stderr, _("Illegal salt character '%c'.\n"), - salt_arg[c]); - exit(1); - } - } - - salt = NOFAIL(malloc(strlen(salt_prefix) + strlen(rounds_str) - + strlen(salt_arg) + 1)); - *salt = '\0'; - strcat(salt, salt_prefix); - strcat(salt, rounds_str); - strcat(salt, salt_arg); - } else { -#ifdef HAVE_SOLARIS_CRYPT_GENSALT -#error "This code path is untested on Solaris. Please send a patch." - salt = crypt_gensalt(salt_prefix, NULL); - if (!salt) - perror(stderr, "crypt_gensalt"); -#elif defined HAVE_LINUX_CRYPT_GENSALT - void *entropy = get_random_bytes(64); - - salt = crypt_gensalt(salt_prefix, rounds, entropy, 64); - if (!salt) { - fprintf(stderr, "crypt_gensalt failed.\n"); - exit(2); - } - free(entropy); -#else - unsigned int salt_len = salt_maxlen; - - if (salt_minlen != salt_maxlen) { /* salt length can vary */ - srand(time(NULL) + getpid()); - salt_len = rand() % (salt_maxlen - salt_minlen + 1) + salt_minlen; - } - - salt = NOFAIL(malloc(strlen(salt_prefix) + strlen(rounds_str) - + salt_len + 1)); - *salt = '\0'; - strcat(salt, salt_prefix); - strcat(salt, rounds_str); - generate_salt(salt + strlen(salt), salt_len); -#endif - } - - if (password) { - } else if (password_fd != -1) { - FILE *fp; - char *p; - - if (isatty(password_fd)) - fprintf(stderr, _("Password: ")); - password = NOFAIL(malloc(128)); - fp = fdopen(password_fd, "r"); - if (!fp) { - perror("fdopen"); - exit(2); - } - if (!fgets(password, 128, fp)) { - perror("fgets"); - exit(2); - } - - p = strpbrk(password, "\n\r"); - if (p) - *p = '\0'; - } else { - password = getpass(_("Password: ")); - if (!password) { - perror("getpass"); - exit(2); - } - } - - { - const char *result; - result = crypt(password, salt); - /* xcrypt returns "*0" on errors */ - if (!result || result[0] == '*') { - fprintf(stderr, "crypt failed.\n"); - exit(2); - } - /* yes, using strlen(salt_prefix) on salt. It's not - * documented whether crypt_gensalt may change the prefix */ - if (!strneq(result, salt, strlen(salt_prefix))) { - fprintf(stderr, _("Method not supported by crypt(3).\n")); - exit(2); - } - printf("%s\n", result); - } - - exit(0); -} - -#ifdef RANDOM_DEVICE -void* get_random_bytes(const int count) -{ - char *buf; - int fd; - - buf = NOFAIL(malloc(count)); - fd = open(RANDOM_DEVICE, O_RDONLY); - if (fd < 0) { - perror("open(" RANDOM_DEVICE ")"); - exit(2); - } - if (read(fd, buf, count) != count) { - if (count < 0) - perror("read(" RANDOM_DEVICE ")"); - else - fprintf(stderr, "Short read of %s.\n", RANDOM_DEVICE); - exit(2); - } - close(fd); - - return buf; -} -#endif - -#ifdef RANDOM_DEVICE - -void generate_salt(char *const buf, const unsigned int len) -{ - unsigned int i; - - unsigned char *entropy = get_random_bytes(len * sizeof(unsigned char)); - for (i = 0; i < len; i++) - buf[i] = valid_salts[entropy[i] % (sizeof valid_salts - 1)]; - buf[i] = '\0'; -} - -#else /* RANDOM_DEVICE */ - -void generate_salt(char *const buf, const unsigned int len) -{ - unsigned int i; - -# ifdef HAVE_GETTIMEOFDAY - struct timeval tv; - - gettimeofday(&tv, NULL); - srand(tv.tv_sec ^ tv.tv_usec); - -# else /* HAVE_GETTIMEOFDAY */ -# warning "This system lacks a strong enough random numbers generator!" - - /* - * The possible values of time over one year are 31536000, which is - * two orders of magnitude less than the allowed entropy range (2^32). - */ - srand(time(NULL) + getpid()); - -# endif /* HAVE_GETTIMEOFDAY */ - - for (i = 0; i < len; i++) - buf[i] = valid_salts[rand() % (sizeof valid_salts - 1)]; - buf[i] = '\0'; -} - -#endif /* RANDOM_DEVICE */ - -void display_help(int error) -{ - fprintf((EXIT_SUCCESS == error) ? stdout : stderr, - _("Usage: mkpasswd [OPTIONS]... [PASSWORD [SALT]]\n" - "Crypts the PASSWORD using crypt(3).\n\n")); - fprintf(stderr, _( -" -m, --method=TYPE select method TYPE\n" -" -5 like --method=md5\n" -" -S, --salt=SALT use the specified SALT\n" -" -R, --rounds=NUMBER use the specified NUMBER of rounds\n" -" -P, --password-fd=NUM read the password from file descriptor NUM\n" -" instead of /dev/tty\n" -" -s, --stdin like --password-fd=0\n" -" -h, --help display this help and exit\n" -" -V, --version output version information and exit\n" -"\n" -"If PASSWORD is missing then it is asked interactively.\n" -"If no SALT is specified, a random one is generated.\n" -"If TYPE is 'help', available methods are printed.\n" -"\n" -"Report bugs to %s.\n"), ""); - exit(error); -} - -void display_version(void) -{ - printf("mkpasswd %s\n\n", VERSION); - puts("Copyright (C) 2001-2008 Marco d'Itri\n" -"This is free software; see the source for copying conditions. There is NO\n" -"warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."); -} - -void display_methods(void) -{ - unsigned int i; - - printf(_("Available methods:\n")); - for (i = 0; methods[i].method != NULL; i++) - printf("%s\t%s\n", methods[i].method, methods[i].desc); -} - diff --git a/package/mkpasswd/mkpasswd.mk b/package/mkpasswd/mkpasswd.mk deleted file mode 100644 index b013390572..0000000000 --- a/package/mkpasswd/mkpasswd.mk +++ /dev/null @@ -1,24 +0,0 @@ -################################################################################ -# -# mkpasswd -# -################################################################################ - -# source included in buildroot, taken from -# https://github.com/rfc1036/whois/blob/master/ -# at revision 5a0f08500fa51608b6d3b73ee338be38c692eadb -HOST_MKPASSWD_LICENSE = GPL-2.0+ - -define HOST_MKPASSWD_BUILD_CMDS - $(HOSTCC) $(HOST_CFLAGS) $(HOST_LDFLAGS) \ - package/mkpasswd/mkpasswd.c package/mkpasswd/utils.c \ - -o $(@D)/mkpasswd -lcrypt -endef - -define HOST_MKPASSWD_INSTALL_CMDS - $(INSTALL) -D -m 755 $(@D)/mkpasswd $(HOST_DIR)/bin/mkpasswd -endef - -$(eval $(host-generic-package)) - -MKPASSWD = $(HOST_DIR)/bin/mkpasswd diff --git a/package/mkpasswd/utils.c b/package/mkpasswd/utils.c deleted file mode 100644 index 254bf2ac68..0000000000 --- a/package/mkpasswd/utils.c +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright 1999-2008 by Marco d'Itri . - * - * do_nofail and merge_args come from the module-init-tools package. - * Copyright 2001 by Rusty Russell. - * Copyright 2002, 2003 by Rusty Russell, IBM Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -/* for strdup */ -#define _XOPEN_SOURCE 500 - -/* System library */ -#include -#include -#include -#include -#include - -/* Application-specific */ -#include "utils.h" - -void *do_nofail(void *ptr, const char *file, const int line) -{ - if (ptr) - return ptr; - - err_quit("Memory allocation failure at %s:%d.", file, line); -} - -/* Prepend options from a string. */ -char **merge_args(char *args, char *argv[], int *argc) -{ - char *arg, *argstring; - char **newargs = NULL; - unsigned int i, num_env = 0; - - if (!args) - return argv; - - argstring = NOFAIL(strdup(args)); - for (arg = strtok(argstring, " "); arg; arg = strtok(NULL, " ")) { - num_env++; - newargs = NOFAIL(realloc(newargs, - sizeof(newargs[0]) * (num_env + *argc + 1))); - newargs[num_env] = arg; - } - - if (!newargs) - return argv; - - /* Append commandline args */ - newargs[0] = argv[0]; - for (i = 1; i <= *argc; i++) - newargs[num_env + i] = argv[i]; - - *argc += num_env; - return newargs; -} - -/* Error routines */ -void err_sys(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - fprintf(stderr, ": %s\n", strerror(errno)); - va_end(ap); - exit(2); -} - -void err_quit(const char *fmt, ...) -{ - va_list ap; - - va_start(ap, fmt); - vfprintf(stderr, fmt, ap); - fputs("\n", stderr); - va_end(ap); - exit(2); -} - diff --git a/package/mkpasswd/utils.h b/package/mkpasswd/utils.h deleted file mode 100644 index 0f226aee2f..0000000000 --- a/package/mkpasswd/utils.h +++ /dev/null @@ -1,56 +0,0 @@ -#ifndef WHOIS_UTILS_H -#define WHOIS_UTILS_H - -/* Convenience macros */ -#define streq(a, b) (strcmp(a, b) == 0) -#define strcaseeq(a, b) (strcasecmp(a, b) == 0) -#define strneq(a, b, n) (strncmp(a, b, n) == 0) -#define strncaseeq(a, b, n) (strncasecmp(a, b, n) == 0) - -#define NOFAIL(ptr) do_nofail((ptr), __FILE__, __LINE__) - -/* Portability macros */ -#ifdef __GNUC__ -# define NORETURN __attribute__((noreturn)) -#else -# define NORETURN -#endif - -#ifndef AI_IDN -# define AI_IDN 0 -#endif - -#ifndef AI_ADDRCONFIG -# define AI_ADDRCONFIG 0 -#endif - -#ifdef HAVE_GETOPT_LONG -# define GETOPT_LONGISH(c, v, o, l, i) getopt_long(c, v, o, l, i) -#else -# define GETOPT_LONGISH(c, v, o, l, i) getopt(c, v, o) -#endif - -#ifdef ENABLE_NLS -# include -# include -# define _(a) (gettext(a)) -# ifdef gettext_noop -# define N_(a) gettext_noop(a) -# else -# define N_(a) (a) -# endif -#else -# define _(a) (a) -# define N_(a) (a) -# define ngettext(a, b, c) ((c==1) ? (a) : (b)) -#endif - - -/* Prototypes */ -void *do_nofail(void *ptr, const char *file, const int line); -char **merge_args(char *args, char *argv[], int *argc); - -void err_quit(const char *fmt, ...) NORETURN; -void err_sys(const char *fmt, ...) NORETURN; - -#endif -- 2.17.0