From 2773409edb54e0ca7f76d1b3fb5037ad4d43fd5d Mon Sep 17 00:00:00 2001
From: lucabe <lucabe@9553f0bf-9b14-0410-a0b8-cfaf0461ba5b>
Date: Mon, 19 Nov 2007 10:40:11 +0000
Subject: [PATCH] Generate a linking error if perror() is used in libav*

git-svn-id: file:///var/local/repositories/ffmpeg/trunk@11061 9553f0bf-9b14-0410-a0b8-cfaf0461ba5b
---
 libavutil/internal.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavutil/internal.h b/libavutil/internal.h
index 2ed571978..16f13c4d5 100644
--- a/libavutil/internal.h
+++ b/libavutil/internal.h
@@ -257,6 +257,8 @@ if((y)<(x)){\
 #define printf please_use_av_log
 #undef  fprintf
 #define fprintf please_use_av_log
+#undef  perror
+#define perror please_use_av_log_instead_of_perror
 #endif
 
 #define CHECKED_ALLOCZ(p, size)\
-- 
2.11.4.GIT