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xcopy: FormatMessage() now reports ERROR_NO_WORK_DONE error for empty string. 

Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alexandre Julliard 2020-05-13 22:07:16 +02:00
parent 16c93e97b6
commit 536277adf5
1 changed files with 1 additions and 2 deletions
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3
programs/xcopy/xcopy.c
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@ -122,11 +122,10 @@ static int WINAPIV XCOPY_wprintf(const WCHAR *format, ...) {
}
__ms_va_start(parms, format);
SetLastError(NO_ERROR);
len = FormatMessageW(FORMAT_MESSAGE_FROM_STRING, format, 0, 0, output_bufW,
MAX_WRITECONSOLE_SIZE/sizeof(*output_bufW), &parms);
__ms_va_end(parms);
if (len == 0 && GetLastError() != NO_ERROR) {
if (len == 0 && GetLastError() != ERROR_NO_WORK_DONE) {
WINE_FIXME("Could not format string: le=%u, fmt=%s\n", GetLastError(), wine_dbgstr_w(format));
return 0;
}