From ec09c1c410d40386ec3e5d2d82fc5c378b4b2681 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 8 Jan 2012 21:19:43 -0500 Subject: Optimize xmalloc, xcalloc, xrealloc, and xstrdup Add alloc_size attribute and apply consistently the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup. --- iconv/iconvconfig.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'iconv/iconvconfig.c') diff --git a/iconv/iconvconfig.c b/iconv/iconvconfig.c index afcea94..9738ed8 100644 --- a/iconv/iconvconfig.c +++ b/iconv/iconvconfig.c @@ -248,9 +248,12 @@ static struct static const char gconv_module_ext[] = MODULE_EXT; -extern void *xmalloc (size_t n) __attribute_malloc__; -extern void *xcalloc (size_t n, size_t m) __attribute_malloc__; -extern void *xrealloc (void *p, size_t n); +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); /* C string table handling. */ -- cgit v1.1