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[CRT] sync strxfrm.c to wine-1.9.16

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svn path=/trunk/; revision=72633
This commit is contained in:
Christoph von Wittich 2016-09-09 17:22:29 +00:00
parent 77685fe543
commit a9a1a8f8bd
2 changed files with 51 additions and 28 deletions
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1
reactos/media/doc/README.WINE
View file

@ -297,6 +297,7 @@ msvcrt -
reactos/sdk/lib/crt/string/strtok.c # Synced to WineStaging-1.9.16
reactos/sdk/lib/crt/string/strtok_s.c # Synced to WineStaging-1.9.16
reactos/sdk/lib/crt/string/strtoul.c # Synced to WineStaging-1.9.9
reactos/sdk/lib/crt/string/strxfrm.c # Synced to Wine-1.9.16
reactos/sdk/lib/crt/string/wcs.c # Synced at 20080611
reactos/sdk/lib/crt/string/wctype.c # Synced at WineStaging-1.9.16
reactos/sdk/lib/crt/wine/heap.c # Synced at 20080529

78
reactos/sdk/lib/crt/string/strxfrm.c
View file

@ -1,33 +1,55 @@
/*
* COPYRIGHT: See COPYING in the top level directory
* PROJECT: ReactOS system libraries
* FILE: lib/sdk/crt/string/strxfrm.c
* PURPOSE: Unknown
* PROGRAMER: Unknown
* UPDATE HISTORY:
* 25/11/05: Added license header
*/
#include <precomp.h>
#if 1
/*
* @implemented
#include <locale.h>
#include <internal/wine/msvcrt.h>
size_t CDECL _strxfrm_l( char *dest, const char *src,
size_t len, _locale_t locale )
{
MSVCRT_pthreadlocinfo locinfo;
int ret;
if(!MSVCRT_CHECK_PMT(src)) return INT_MAX;
if(!MSVCRT_CHECK_PMT(dest || !len)) return INT_MAX;
if(len > INT_MAX) {
FIXME("len > INT_MAX not supported\n");
len = INT_MAX;
}
if(!locale)
locinfo = get_locinfo();
else
locinfo = ((MSVCRT__locale_t)locale)->locinfo;
if(!locinfo->lc_handle[MSVCRT_LC_COLLATE]) {
strncpy(dest, src, len);
return strlen(src);
}
ret = LCMapStringA(locinfo->lc_handle[MSVCRT_LC_COLLATE],
LCMAP_SORTKEY, src, -1, NULL, 0);
if(!ret) {
if(len) dest[0] = 0;
*_errno() = EILSEQ;
return INT_MAX;
}
if(!len) return ret-1;
if(ret > len) {
dest[0] = 0;
*_errno() = ERANGE;
return ret-1;
}
return LCMapStringA(locinfo->lc_handle[MSVCRT_LC_COLLATE],
LCMAP_SORTKEY, src, -1, dest, len) - 1;
}
/*********************************************************************
* strxfrm (MSVCRT.@)
*/
size_t strxfrm( char *dest, const char *src, size_t n )
size_t CDECL strxfrm( char *dest, const char *src, size_t len )
{
strncpy(dest, src, n);
return strnlen(src, n);
return _strxfrm_l(dest, src, len, NULL);
}
#else
size_t strxfrm( char *dest, const char *src, size_t n )
{
int ret = LCMapStringA(LOCALE_USER_DEFAULT,LCMAP_LOWERCASE,
src, strlen(src), dest, strlen(dest));
if ( ret == 0 )
return -1;
return ret;
}
#endif