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Create a branch for header work.

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svn path=/branches/header-work/; revision=45691
This commit is contained in:
Timo Kreuzer 2010-02-26 22:57:55 +00:00
parent 14fe274b1c
commit 9ea495ba33
19538 changed files with 0 additions and 1063950 deletions
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87
lib/sdk/crt/string/string.c Normal file
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/*
* PROJECT: ReactOS CRT library
* LICENSE: LGPL - See COPYING in the top level directory
* FILE: lib/sdk/crt/string/string.c
* PURPOSE: string CRT functions
* PROGRAMMERS: Wine team
* Ported to ReactOS by Christoph von Wittich (christoph_vw@reactos.org)
*/
/*
* msvcrt.dll string functions
*
* Copyright 1996,1998 Marcus Meissner
* Copyright 1996 Jukka Iivonen
* Copyright 1997,2000 Uwe Bonnes
* Copyright 2000 Jon Griffiths
*
* This 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.
*
* This 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 this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <precomp.h>
/*********************************************************************
* strcat_s (MSVCRT.@)
*/
int CDECL strcat_s( char* dst, size_t elem, const char* src )
{
size_t i, j;
if(!dst) return EINVAL;
if(elem == 0) return EINVAL;
if(!src)
{
dst[0] = '\0';
return EINVAL;
}
for(i = 0; i < elem; i++)
{
if(dst[i] == '\0')
{
for(j = 0; (j + i) < elem; j++)
{
if((dst[j + i] = src[j]) == '\0') return 0;
}
}
}
/* Set the first element to 0, not the first element after the skipped part */
dst[0] = '\0';
return ERANGE;
}
/*********************************************************************
* strcpy_s (MSVCRT.@)
*/
int CDECL strcpy_s( char* dst, size_t elem, const char* src )
{
size_t i;
if(!elem) return EINVAL;
if(!dst) return EINVAL;
if(!src)
{
dst[0] = '\0';
return EINVAL;
}
for(i = 0; i < elem; i++)
{
if((dst[i] = src[i]) == '\0') return 0;
}
dst[0] = '\0';
return ERANGE;
}