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-rw-r--r--libavutil/tree.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavutil/tree.c b/libavutil/tree.c
index 62437ffd5b..22679692b4 100644
--- 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;
}