From cb45553f577f8e0ebfe05d3287e1b6fa5859b967 Mon Sep 17 00:00:00 2001
From: Anton Khirnov <anton@khirnov.net>
Date: Sat, 20 Oct 2012 15:22:41 +0200
Subject: Remove pointless #undefs of previously forbidden functions.

---
 libavdevice/libcdio.c    | 3 ---
 libavdevice/libdc1394.c  | 2 --
 libavdevice/timefilter.c | 2 --
 3 files changed, 7 deletions(-)

(limited to 'libavdevice')

diff --git a/libavdevice/libcdio.c b/libavdevice/libcdio.c
index a82ad67f34..e846ee635b 100644
--- a/libavdevice/libcdio.c
+++ b/libavdevice/libcdio.c
@@ -33,9 +33,6 @@
 #include "libavformat/avformat.h"
 #include "libavformat/internal.h"
 
-/* cdio returns some malloced strings that need to be free()d */
-#undef free
-
 typedef struct CDIOContext {
     AVClass             *class;
     cdrom_drive_t       *drive;
diff --git a/libavdevice/libdc1394.c b/libavdevice/libdc1394.c
index d953e12cbe..f030e3e31d 100644
--- a/libavdevice/libdc1394.c
+++ b/libavdevice/libdc1394.c
@@ -48,8 +48,6 @@
 #define DC1394_FRAMERATE_240   FRAMERATE_240
 #endif
 
-#undef free
-
 typedef struct dc1394_data {
     AVClass *class;
 #if HAVE_LIBDC1394_1
diff --git a/libavdevice/timefilter.c b/libavdevice/timefilter.c
index 8f52fc5d62..8b98d338f0 100644
--- a/libavdevice/timefilter.c
+++ b/libavdevice/timefilter.c
@@ -78,8 +78,6 @@ double ff_timefilter_update(TimeFilter *self, double system_time, double period)
 #include "libavutil/lfg.h"
 #define LFG_MAX ((1LL << 32) - 1)
 
-#undef printf
-
 int main(void)
 {
     AVLFG prng;
-- 
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