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[CRT][USER32] fix wsprintf additional argument (%*s) (#1470)

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Reduce wsprintf function failures ("%*s"). CORE-13955
This commit is contained in:
Katayama Hirofumi MZ
2019-04-05 16:33:18 +09:00
committed by GitHub
parent 2fd3a8f1b5
commit 6388b91a4d
1 changed files with 14 additions and 1 deletions
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15
sdk/lib/crt/printf/streamout.c
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@@ -3,7 +3,8 @@
* PROJECT: ReactOS crt library
* FILE: lib/sdk/crt/printf/streamout.c
* PURPOSE: Implementation of streamout
* PROGRAMMER: Timo Kreuzer
* PROGRAMMERS: Timo Kreuzer
* Katayama Hirofumi MZ
*/
#include <stdio.h>
@@ -372,6 +373,11 @@ streamout(FILE *stream, const TCHAR *format, va_list argptr)
/* Handle field width modifier */
if (chr == _T('*'))
{
#ifdef _USER32_WSPRINTF
if ((written = streamout_char(stream, chr)) == 0) return -1;
written_all += written;
continue;
#else
fieldwidth = va_arg(argptr, int);
if (fieldwidth < 0)
{
@@ -379,6 +385,7 @@ streamout(FILE *stream, const TCHAR *format, va_list argptr)
fieldwidth = -fieldwidth;
}
chr = *format++;
#endif
}
else
{
@@ -397,8 +404,14 @@ streamout(FILE *stream, const TCHAR *format, va_list argptr)
if (chr == _T('*'))
{
#ifdef _USER32_WSPRINTF
if ((written = streamout_char(stream, chr)) == 0) return -1;
written_all += written;
continue;
#else
precision = va_arg(argptr, int);
chr = *format++;
#endif
}
else
{