diff options
Diffstat (limited to 'debug/memmove_chk.c')
-rw-r--r-- | debug/memmove_chk.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/debug/memmove_chk.c b/debug/memmove_chk.c deleted file mode 100644 index abd21306e2..0000000000 --- a/debug/memmove_chk.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copy memory to memory until the specified number of bytes - has been copied with error checking. Overlap is handled correctly. - Copyright (C) 1991-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Torbjorn Granlund (tege@sics.se). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <string.h> -#include <memcopy.h> - -#ifndef MEMMOVE_CHK -# define MEMMOVE_CHK __memmove_chk -#endif - -void * -MEMMOVE_CHK (void *dest, const void *src, size_t len, size_t destlen) -{ - if (__glibc_unlikely (destlen < len)) - __chk_fail (); - - return memmove (dest, src, len); -} |