From 191f611906c27f7b1a04955abf0b6f7b7e34a3c7 Mon Sep 17 00:00:00 2001
From: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Date: Thu, 15 Oct 2015 20:01:21 -0400
Subject: [PATCH] avutil/wchar_filename: add av_warn_unused_result
Current code is fine, this just adds robustness.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
---
libavutil/wchar_filename.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/libavutil/wchar_filename.h b/libavutil/wchar_filename.h
index c553c46f4f1..2ade321bedd 100644
--- a/libavutil/wchar_filename.h
+++ b/libavutil/wchar_filename.h
@@ -23,6 +23,7 @@
#include <windows.h>
#include "mem.h"
+av_warn_unused_result
static inline int utf8towchar(const char *filename_utf8, wchar_t **filename_w)
{
int num_chars;
--
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