From 400c5e5c8307a2ebe44ef1f203f5a15669f20347 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Thu, 6 Sep 2012 22:44:55 -0400 Subject: use restrict everywhere it's required by c99 and/or posix 2008 to deal with the fact that the public headers may be used with pre-c99 compilers, __restrict is used in place of restrict, and defined appropriately for any supported compiler. we also avoid the form [restrict] since older versions of gcc rejected it due to a bug in the original c99 standard, and instead use the form *restrict. --- include/glob.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'include/glob.h') diff --git a/include/glob.h b/include/glob.h index 376baa71..c49a2dea 100644 --- a/include/glob.h +++ b/include/glob.h @@ -5,6 +5,12 @@ extern "C" { #endif +#if __STDC_VERSION__ >= 199901L +#define __restrict restrict +#elif !defined(__GNUC__) +#define __restrict +#endif + #define __NEED_size_t #include @@ -17,7 +23,7 @@ typedef struct { void *__dummy2[5]; } glob_t; -int glob(const char *, int, int (*)(const char *, int), glob_t *); +int glob(const char *__restrict, int, int (*)(const char *, int), glob_t *__restrict); void globfree(glob_t *); #define GLOB_ERR 0x01 -- cgit v1.2.1