From f71c4e16e913f660977526f0ef8d2acdf458d7c9 Mon Sep 17 00:00:00 2001
From: Lasse Collin <lasse.collin@tukaani.org>
Date: Tue, 18 Jan 2011 21:23:50 +0200
Subject: Add alloc_size and malloc attributes to a few functions.
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Thanks to Cristian Rodríguez for the original patch.
---
 src/xz/util.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/xz')

diff --git a/src/xz/util.h b/src/xz/util.h
index fea8cc66..4b2d3e2f 100644
--- a/src/xz/util.h
+++ b/src/xz/util.h
@@ -19,11 +19,12 @@
 
 
 /// \brief      Safe realloc() that never returns NULL
-extern void *xrealloc(void *ptr, size_t size);
+extern void *xrealloc(void *ptr, size_t size)
+		lzma_attribute((malloc)) lzma_attr_alloc_size(2);
 
 
 /// \brief      Safe strdup() that never returns NULL
-extern char *xstrdup(const char *src);
+extern char *xstrdup(const char *src) lzma_attribute((malloc));
 
 
 /// \brief      Fancy version of strtoull()
-- 
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