Mark non-exported functions in test and example programs as static.

[frescor/ffmpeg.git] / libavutil / tree.c

diff --git a/libavutil/tree.c b/libavutil/tree.c
index 62437ffd5bf8a27aa9e5ad9acad9ef2cad289502..22679692b4dc4f2e2ebd1dc55b5e1de051870e91 100644 (file)
--- a/libavutil/tree.c
+++ b/libavutil/tree.c
@@ -174,7 +174,7 @@ static void print(AVTreeNode *t, int depth){
         av_log(NULL, AV_LOG_ERROR, "NULL\n");
 }
 
-int cmp(const void *a, const void *b){
+static int cmp(const void *a, const void *b){
     return a-b;
 }