Finish graph name feature in gvgen

diff --git a/cmd/tools/gvgen.c b/cmd/tools/gvgen.c
index 08843424d6c34c9737ddc9c391b16a4c5d2af93c..fcc93efbb9f28adcb6f5791957a60a5a5e57eef6 100644 (file)
--- a/cmd/tools/gvgen.c
+++ b/cmd/tools/gvgen.c
@@ -469,11 +469,11 @@ int main(int argc, char *argv[])
     opts.cnt = 1;
     graphType = init(argc, argv, &opts);
     if (opts.directed) {
-       fprintf(opts.outfile, "digraph {\n");
+       fprintf(opts.outfile, "digraph %s{\n", opts.name);
        ef = dirfn;
     }
     else {
-       fprintf(opts.outfile, "graph {\n");
+       fprintf(opts.outfile, "graph %s{\n", opts.name);
        ef = undirfn;
     }