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[MSVCRT] Add _snwscanf

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This commit is contained in:
Mark Jansen 2020-03-15 01:03:14 +01:00
parent 550ce7e818
commit 315765ed8b
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GPG key ID: B39240EE84BEAE8B
2 changed files with 24 additions and 1 deletions
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2
dll/win32/msvcrt/msvcrt.spec
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@ -622,7 +622,7 @@
@ varargs _snprintf(ptr long str) @ varargs _snprintf(ptr long str)
@ varargs _snscanf(str long str) @ varargs _snscanf(str long str)
@ varargs _snwprintf(ptr long wstr) @ varargs _snwprintf(ptr long wstr)
# stub _snwscanf @ varargs _snwscanf(wstr long wstr)
@ varargs _sopen(str long long) @ varargs _sopen(str long long)
@ varargs _spawnl(long str str) @ varargs _spawnl(long str str)
@ varargs _spawnle(long str str) @ varargs _spawnle(long str str)

23
sdk/lib/crt/string/scanf.c
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@ -95,6 +95,14 @@ static int wchar2digit(wchar_t c, int base) {
#undef SECURE #undef SECURE
#include "scanf.h" #include "scanf.h"
/* vsnwscanf_l */
#define WIDE_SCANF 1
#undef CONSOLE
#define STRING 1
#define STRING_LEN 1
#undef SECURE
#include "scanf.h"
#ifndef _LIBCNT_ #ifndef _LIBCNT_
/* vcscanf_l */ /* vcscanf_l */
#undef WIDE_SCANF #undef WIDE_SCANF
@ -208,6 +216,21 @@ int CDECL _cscanf(const char *format, ...)
} }
#endif #endif
/*********************************************************************
* _snwscanf (MSVCRT.@)
*/
int WINAPIV _snwscanf(const wchar_t *input, size_t length,
const wchar_t *format, ...)
{
__ms_va_list valist;
int res;
__ms_va_start(valist, format);
res = vsnwscanf_l(input, length, format, NULL, valist);
__ms_va_end(valist);
return res;
}
/********************************************************************* /*********************************************************************
* _snscanf (MSVCRT.@) * _snscanf (MSVCRT.@)
*/ */