[PATCH] Declare ff_url_split(), ff_url_join(), av_match_ext(), and match_ext() functions outside the #ifdef HAVE_AV_CONFIG_H block.

[Stefano Sabatini]

Fix the warnings:
ffserver.c: In function ?http_parse_request?:
ffserver.c:1376: warning: implicit declaration of function ?av_match_ext?
ffserver.c: In function ?rtsp_cmd_describe?:
ffserver.c:2844: warning: implicit declaration of function ?ff_url_split?
---
 libavformat/avformat.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavformat/avformat.h b/libavformat/avformat.h
index eda556e..8e63950 100644
--- a/libavformat/avformat.h
+++ b/libavformat/avformat.h
@@ -1339,6 +1339,8 @@ struct tm *brktimegm(time_t secs, struct tm *tm);
 const char *small_strptime(const char *p, const char *fmt,
                            struct tm *dt);
 
+#endif /* HAVE_AV_CONFIG_H */
+
 /**
  * Splits a URL string into components. To reassemble components back into
  * a URL, use ff_url_join instead of using snprintf directly.
@@ -1407,6 +1409,4 @@ attribute_deprecated int match_ext(const char *filename, const char *extensions)
  */
 int av_match_ext(const char *filename, const char *extensions);
 
-#endif /* HAVE_AV_CONFIG_H */
-
 #endif /* AVFORMAT_AVFORMAT_H */
-- 
1.6.6.1


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