* [PATCH] compat/fnmatch: Rename wchar functions to standard API
@ 2012-06-06 13:08 Vincent van Ravesteijn
0 siblings, 0 replies; only message in thread
From: Vincent van Ravesteijn @ 2012-06-06 13:08 UTC (permalink / raw)
To: git; +Cc: gitster, Vincent van Ravesteijn
On a platform that does not have glibc but does have 'wchar.h' or
'wctype.h', the functions '__iswctype' and '__btowc' must be renamed to
standard API. If not, git cannot be compiled on the platform.
This code is taken from compat/regex/regex_internal.h.
Signed-off-by: Vincent van Ravesteijn <vfr@lyx.org>
---
compat/fnmatch/fnmatch.c | 16 ++++++++++++----
1 files changed, 12 insertions(+), 4 deletions(-)
diff --git a/compat/fnmatch/fnmatch.c b/compat/fnmatch/fnmatch.c
index 9473aed..3f9e3d6 100644
--- a/compat/fnmatch/fnmatch.c
+++ b/compat/fnmatch/fnmatch.c
@@ -99,11 +99,19 @@
# define CHAR_CLASS_MAX_LENGTH 256
# endif
-# ifdef _LIBC
-# define IS_CHAR_CLASS(string) __wctype (string)
-# else
-# define IS_CHAR_CLASS(string) wctype (string)
+/* Rename to standard API for using out of glibc. */
+# ifndef _LIBC
+# ifdef __wctype
+# undef __wctype
+# endif
+# define __wctype wctype
+# ifdef __iswctype
+# undef __iswctype
+# endif
+# define __iswctype iswctype
+# define __btowc btowc
# endif
+# define IS_CHAR_CLASS(string) __wctype (string)
# else
# define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */
--
1.7.9.msysgit.0
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