make edgeType() static

This function is not used outside of lib/common/utils.c and utils.h is not a
shipped header.

diff --git a/lib/common/utils.c b/lib/common/utils.c
index 158a576d9686781d4dddcee5d923406a9523fa2f..14583a72955e8473da9c6332361c90148ad9a0ed 100644 (file)
--- a/lib/common/utils.c
+++ b/lib/common/utils.c
@@ -1701,7 +1701,7 @@ boolean overlap_edge(edge_t *e, boxf b)
 /* edgeType:
  * Convert string to edge type.
  */
-int edgeType (char* s, int dflt)
+static int edgeType (char* s, int dflt)
 {
     if (s == NULL || strcmp(s, "") == 0) {
        return dflt;

diff --git a/lib/common/utils.h b/lib/common/utils.h
index 239afb9753b7a755374dff4b7f42beac3a53097c..b6b7c6f15e6d29c28b4930ebe681141c8339a429 100644 (file)
--- a/lib/common/utils.h
+++ b/lib/common/utils.h
@@ -93,7 +93,6 @@ extern "C" {
 
     extern Agsym_t *setAttr(graph_t*, void*, char*name, char *value, Agsym_t*);
     extern void setEdgeType (graph_t* g, int dflt);
-    extern int edgeType (char* s, int dflt);
     extern int is_a_cluster (Agraph_t* g);
 
     /* from postproc.c */ 

diff --git a/lib/gvc/gvc.def b/lib/gvc/gvc.def
index 53dfaf835e67e22ed39d2bd90b31df5f6bff549c..6b8834e206ede14f977e79233a2338691f73e613 100644 (file)
--- a/lib/gvc/gvc.def
+++ b/lib/gvc/gvc.def
@@ -79,7 +79,6 @@ E_taillabel
 E_visitedfillcolor    
 E_visitedpencolor    
 E_weight   
-edgeType    
 elapsed_sec    
 emit_clusters    
 emit_graph