msvcrt: Fix _putws implementation.

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=47615
Signed-off-by: Piotr Caban <piotr@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Piotr Caban 2019-09-30 15:22:15 +02:00 committed by Alexandre Julliard
parent 5a67b266c0
commit 3577f06f71
1 changed files with 4 additions and 9 deletions

View File

@ -4840,19 +4840,14 @@ int CDECL MSVCRT_puts(const char *s)
*/ */
int CDECL MSVCRT__putws(const MSVCRT_wchar_t *s) int CDECL MSVCRT__putws(const MSVCRT_wchar_t *s)
{ {
static const MSVCRT_wchar_t nl = '\n';
MSVCRT_size_t len = strlenW(s);
int ret; int ret;
MSVCRT__lock_file(MSVCRT_stdout); MSVCRT__lock_file(MSVCRT_stdout);
if(MSVCRT__fwrite_nolock(s, sizeof(*s), len, MSVCRT_stdout) != len) { ret = MSVCRT_fputws(s, MSVCRT_stdout);
MSVCRT__unlock_file(MSVCRT_stdout); if(ret >= 0)
return MSVCRT_EOF; ret = MSVCRT__fputwc_nolock('\n', MSVCRT_stdout);
}
ret = MSVCRT__fwrite_nolock(&nl,sizeof(nl),1,MSVCRT_stdout) == 1 ? 0 : MSVCRT_EOF;
MSVCRT__unlock_file(MSVCRT_stdout); MSVCRT__unlock_file(MSVCRT_stdout);
return ret; return ret >= 0 ? 0 : MSVCRT_WEOF;
} }
/********************************************************************* /*********************************************************************