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-rw-r--r--nscd/nscd.h11
1 files changed, 7 insertions, 4 deletions
diff --git a/nscd/nscd.h b/nscd/nscd.h
index fdaf01bfbe..9ac4379b80 100644
--- a/nscd/nscd.h
+++ b/nscd/nscd.h
@@ -1,4 +1,4 @@
-/* Copyright (c) 1998-2001, 2003-2009, 2011 Free Software Foundation, Inc.
+/* Copyright (c) 1998-2001, 2003-2009, 2011, 2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Thorsten Kukuk <kukuk@suse.de>, 1998.
@@ -201,9 +201,12 @@ extern gid_t old_gid;
/* Prototypes for global functions. */
/* 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 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);
/* nscd.c */
extern void termination_handler (int signum) __attribute__ ((__noreturn__));