Commit 5e2f6fa9 authored by Martin Storsjo's avatar Martin Storsjo Committed by Alexandre Julliard

ucrtbase: Add a test for snprintf to a NULL buffer.

parent 78ce165f
......@@ -156,6 +156,9 @@ static void test_snprintf (void)
ok (buffer[valid] == '\0',
"\"%s\": Missing null termination (ret %d) - is %d\n", fmt, n, buffer[valid]);
}
ok (vsprintf_wrapper (UCRTBASE_PRINTF_STANDARD_SNPRINTF_BEHAVIOUR, NULL, 0, "abcd") == 4,
"Failure to snprintf to NULL\n");
}
static int __cdecl vswprintf_wrapper(unsigned __int64 options, wchar_t *str,
......
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