Commit 8825f4df authored by Eric Pouech's avatar Eric Pouech Committed by Alexandre Julliard

ucrtbase: Let stderr be always be unbuffered.

parent d9b3ad05
......@@ -830,9 +830,15 @@ int CDECL _isatty(int fd)
/* INTERNAL: Allocate stdio file buffer */
static BOOL msvcrt_alloc_buffer(FILE* file)
{
#if _MSVCR_VER >= 140
if((file->_file==STDOUT_FILENO && _isatty(file->_file))
|| file->_file == STDERR_FILENO)
return FALSE;
#else
if((file->_file==STDOUT_FILENO || file->_file==STDERR_FILENO)
&& _isatty(file->_file))
return FALSE;
#endif
file->_base = calloc(1, MSVCRT_INTERNAL_BUFSIZ);
if(file->_base) {
......
......@@ -55,7 +55,6 @@ static void test_std_stream_buffering(void)
if (broken(!GetProcAddress(GetModuleHandleA("ucrtbase"), "__CxxFrameHandler4") && !pos))
trace("stderr is buffered\n");
else
todo_wine
ok(pos == 4, "expected stderr to be unbuffered (%d)\n", pos);
fflush(stderr);
......
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