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comparison libssp/memmove-chk.c @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
comparison
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65:65488c3d617d 67:f6334be47118
1 /* Checking memmove. 1 /* Checking memmove.
2 Copyright (C) 2005, 2009 Free Software Foundation, Inc. 2 Copyright (C) 2005, 2009, 2010 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify it under 6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free 7 the terms of the GNU General Public License as published by the Free
38 # include <string.h> 38 # include <string.h>
39 #endif 39 #endif
40 40
41 extern void __chk_fail (void) __attribute__((__noreturn__)); 41 extern void __chk_fail (void) __attribute__((__noreturn__));
42 42
43 #ifdef HAVE_MEMPCPY 43 #ifdef HAVE_MEMMOVE
44 void * 44 void *
45 __memmove_chk (void *dest, const void *src, size_t len, size_t slen) 45 __memmove_chk (void *dest, const void *src, size_t len, size_t slen)
46 { 46 {
47 if (len > slen) 47 if (len > slen)
48 __chk_fail (); 48 __chk_fail ();