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This really needs to go in a branch. It needs heavy testing and can't coincide with the current shell32 due to PSDK interface changes

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svn path=/branches/shell32_new-bringup/; revision=51893
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Ged Murphy 2011-05-24 18:40:34 +00:00
parent 4596e5e59b
commit 4019caae75
23116 changed files with 0 additions and 1109022 deletions
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72
lib/sdk/crt/printf/_sxprintf.c Normal file
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/*
* COPYRIGHT: GNU GPL, see COPYING in the top level directory
* PROJECT: ReactOS crt library
* FILE: lib/sdk/crt/printf/swprintf.c
* PURPOSE: Implementation of swprintf
* PROGRAMMER: Timo Kreuzer
*/
#include <stdio.h>
#include <stdarg.h>
#include <limits.h>
#include <tchar.h>
#ifdef _UNICODE
#define _tstreamout wstreamout
#else
#define _tstreamout streamout
#endif
int _cdecl _tstreamout(FILE *stream, const TCHAR *format, va_list argptr);
int
#if defined(USER32_WSPRINTF) && defined(_M_IX86)
_stdcall
#else
_cdecl
#endif
_sxprintf(
TCHAR *buffer,
#if USE_COUNT
size_t count,
#endif
const TCHAR *format,
#if USE_VARARGS
va_list argptr)
#else
...)
#endif
{
#if !USE_VARARGS
va_list argptr;
#endif
int result;
FILE stream;
stream._base = (char*)buffer;
stream._ptr = stream._base;
stream._charbuf = 0;
#if USE_COUNT
stream._cnt = count * sizeof(TCHAR);
#else
stream._cnt = INT_MAX;
#endif
stream._bufsiz = 0;
stream._flag = _IOSTRG | _IOWRT;
stream._tmpfname = 0;
#if !USE_VARARGS
va_start(argptr, format);
#endif
result = _tstreamout(&stream, format, argptr);
#if !USE_VARARGS
va_end(argptr);
#endif
/* Only zero terminate if there is enough space left */
if (stream._cnt >= sizeof(TCHAR)) *(TCHAR*)stream._ptr = _T('\0');
return result;
}