path: root/src/regex/glob.c
diff options
authorRich Felker <>2012-09-06 22:44:55 -0400
committerRich Felker <>2012-09-06 22:44:55 -0400
commit400c5e5c8307a2ebe44ef1f203f5a15669f20347 (patch)
tree087a48dc8251fa05f6866af8ebf96b69450b15ab /src/regex/glob.c
parentbac03cdde1137c16b4c194e137310e2748661dcc (diff)
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.
Diffstat (limited to 'src/regex/glob.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/regex/glob.c b/src/regex/glob.c
index 3476e010..6c07e6b3 100644
--- a/src/regex/glob.c
+++ b/src/regex/glob.c
@@ -156,7 +156,7 @@ static int sort(const void *a, const void *b)
return strcmp(*(const char **)a, *(const char **)b);
-int glob(const char *pat, int flags, int (*errfunc)(const char *path, int err), glob_t *g)
+int glob(const char *restrict pat, int flags, int (*errfunc)(const char *path, int err), glob_t *restrict g)
const char *p=pat, *d;
struct match head = { .next = NULL }, *tail = &head;