diff options
Diffstat (limited to 'gcc-4.6/libssp/strncpy-chk.c')
-rw-r--r-- | gcc-4.6/libssp/strncpy-chk.c | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/gcc-4.6/libssp/strncpy-chk.c b/gcc-4.6/libssp/strncpy-chk.c deleted file mode 100644 index a69db68ec..000000000 --- a/gcc-4.6/libssp/strncpy-chk.c +++ /dev/null @@ -1,51 +0,0 @@ -/* Checking strncpy. - Copyright (C) 2005, 2009 Free Software Foundation, Inc. - -This file is part of GCC. - -GCC is free software; you can redistribute it and/or modify it under -the terms of the GNU General Public License as published by the Free -Software Foundation; either version 3, or (at your option) any later -version. - -In addition to the permissions in the GNU General Public License, the -Free Software Foundation gives you unlimited permission to link the -compiled version of this file into combinations with other programs, -and to distribute those combinations without any restriction coming -from the use of this file. (The General Public License restrictions -do apply in other respects; for example, they cover modification of -the file, and distribution when not linked into a combine -executable.) - -GCC 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 General Public License -for more details. - -Under Section 7 of GPL version 3, you are granted additional -permissions described in the GCC Runtime Library Exception, version -3.1, as published by the Free Software Foundation. - -You should have received a copy of the GNU General Public License and -a copy of the GCC Runtime Library Exception along with this program; -see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -<http://www.gnu.org/licenses/>. */ - -#include "config.h" -#include <ssp/ssp.h> -#ifdef HAVE_STRING_H -# include <string.h> -#endif - -extern void __chk_fail (void) __attribute__((__noreturn__)); - -#ifdef HAVE_STRNCPY -char * -__strncpy_chk (char *__restrict__ dest, const char *__restrict__ src, - size_t len, size_t slen) -{ - if (len > slen) - __chk_fail (); - return strncpy (dest, src, len); -} -#endif |