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glibc  2.9
string-inlines.c
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00001 /* Copyright (C) 1999, 2002, 2003 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003 
00004    The GNU C Library is free software; you can redistribute it and/or
00005    modify it under the terms of the GNU Lesser General Public
00006    License as published by the Free Software Foundation; either
00007    version 2.1 of the License, or (at your option) any later version.
00008 
00009    The GNU C Library is distributed in the hope that it will be useful,
00010    but WITHOUT ANY WARRANTY; without even the implied warranty of
00011    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00012    Lesser General Public License for more details.
00013 
00014    You should have received a copy of the GNU Lesser General Public
00015    License along with the GNU C Library; if not, write to the Free
00016    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00017    02111-1307 USA.  */
00018 
00019 /*  <bits/string.h> and <bits/string2.h> declare some extern inline
00020     functions.  These functions are declared additionally here if
00021     inlining is not possible.  */
00022 
00023 #undef __USE_STRING_INLINES
00024 #define __USE_STRING_INLINES
00025 #define _FORCE_INLINES
00026 #define __STRING_INLINE /* empty */
00027 #define __NO_INLINE__
00028 
00029 /* This is to avoid PLT entries for the x86 version.  */
00030 #define __memcpy_g __memcpy_g_internal
00031 #define __strchr_g __strchr_g_internal
00032 
00033 #include <string.h>
00034 #undef index
00035 #undef rindex
00036 
00037 #undef __NO_INLINE__
00038 #include <bits/string.h>
00039 #include <bits/string2.h>
00040 
00041 void *
00042 (__memcpy_c) (void *d, const void *s, size_t n)
00043 {
00044   return memcpy (d, s, n);
00045 }
00046 
00047 void *
00048 __memset_cc (void *s, unsigned long int pattern, size_t n)
00049 {
00050   return memset (s, pattern & 0xff, n);
00051 }
00052 strong_alias (__memset_cc, __memset_cg)
00053 
00054 void *
00055 __memset_gg (void *s, char c, size_t n)
00056 {
00057   return memset (s, c, n);
00058 }
00059 
00060 #ifdef __memcpy_c
00061 # undef __memcpy_g
00062 strong_alias (__memcpy_g_internal, __memcpy_g)
00063 # undef __strchr_g
00064 strong_alias (__strchr_g_internal, __strchr_g)
00065 #endif