diff options
| author |   Ulrich Drepper <drepper@gmail.com> | 2012-01-08 21:19:43 -0500 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2012-01-08 21:19:43 -0500 |
| commit | ec09c1c410d40386ec3e5d2d82fc5c378b4b2681 (patch) | |
| tree | 2189714f7efcfc502ddef885c7c1d541eae6684c /catgets | |
| parent | Mark potential fix for BZ 11929 (diff) | |
| download | glibc-ec09c1c410d40386ec3e5d2d82fc5c378b4b2681.tar.gz glibc-ec09c1c410d40386ec3e5d2d82fc5c378b4b2681.tar.bz2 glibc-ec09c1c410d40386ec3e5d2d82fc5c378b4b2681.zip | |
Optimize xmalloc, xcalloc, xrealloc, and xstrdup
Add alloc_size attribute and apply consistently the malloc attribute
to xmalloc, xcalloc, xrealloc, and xstrdup.
Diffstat (limited to 'catgets')
| -rw-r--r-- | catgets/gencat.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/catgets/gencat.c b/catgets/gencat.c index c8cabb9bf6..a91554367d 100644 --- a/catgets/gencat.c +++ b/catgets/gencat.c @@ -138,10 +138,13 @@ static struct argp argp = /* Wrapper functions with error checking for standard functions. */ -extern void *xmalloc (size_t n); -extern void *xcalloc (size_t n, size_t s); -extern void *xrealloc (void *o, size_t n); -extern char *xstrdup (const char *); +extern void *xmalloc (size_t n) + __attribute_malloc__ __attribute_alloc_size (1); +extern void *xcalloc (size_t n, size_t s) + __attribute_malloc__ __attribute_alloc_size (1, 2); +extern void *xrealloc (void *o, size_t n) + __attribute_malloc__ __attribute_alloc_size (2); +extern char *xstrdup (const char *) __attribute_malloc__; /* Prototypes for local functions. */ static void error_print (void); |