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-rw-r--r--src/digraph.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/src/digraph.c b/src/digraph.c
index 6909c5b9c7..e707b058d5 100644
--- a/src/digraph.c
+++ b/src/digraph.c
@@ -28,7 +28,6 @@ typedef struct digraph
result_T result;
} digr_T;
-static int getexactdigraph(int, int, int);
static void printdigraph(digr_T *);
/* digraphs added by the user */