gv2gxl writeEdge: remove unused 'terminate' parameter

diff --git a/cmd/tools/gv2gxl.c b/cmd/tools/gv2gxl.c
index 5ec7b519068d4f4101b9fca7030898d69deadd40..862132d2c60b1d9a482031fbb473f84a42a107da 100644 (file)
--- a/cmd/tools/gv2gxl.c
+++ b/cmd/tools/gv2gxl.c
@@ -597,7 +597,7 @@ static void writeSubgs(gxlstate_t * stp, Agraph_t * g, FILE * gxlFile)
     }
 }
 
-static int writeEdgeName(Agedge_t * e, FILE * gxlFile, int terminate)
+static int writeEdgeName(Agedge_t * e, FILE * gxlFile)
 {
     int rv;
     char *p;
@@ -625,7 +625,7 @@ writeNondefaultAttr(void *obj, FILE * gxlFile, Dict_t * defdict)
     int cnt = 0;
 
     if ((AGTYPE(obj) == AGINEDGE) || (AGTYPE(obj) == AGOUTEDGE)) {
-       if (writeEdgeName(obj, gxlFile, FALSE))
+       if (writeEdgeName(obj, gxlFile))
            cnt++;
     }
     data = (Agattr_t *) agattrrec(obj);
@@ -793,7 +793,7 @@ writeEdge(gxlstate_t * stp, Agedge_t * e, FILE * gxlFile, Dict_t * d)
     if (!(attrs_written(stp, e)))
        writeNondefaultAttr(e, gxlFile, d);
     else
-       writeEdgeName(e, gxlFile, TRUE);
+       writeEdgeName(e, gxlFile);
     tabover(gxlFile);
     fprintf(gxlFile, "</edge>\n");
     Level--;