trival: Make the last of progs show the name
diff --git a/progs/trivial/long-fixed-func.c b/progs/trivial/long-fixed-func.c
index 41ad25c..f2a29a9 100644
--- a/progs/trivial/long-fixed-func.c
+++ b/progs/trivial/long-fixed-func.c
@@ -139,7 +139,7 @@
     glutInitWindowPosition(0, 0);
     glutInitWindowSize( 250, 250);
     glutInitDisplayMode(type);
-    if (glutCreateWindow("tri-long-fixedfunc") == GL_FALSE) {
+    if (glutCreateWindow(*argv) == GL_FALSE) {
        exit(1);
     }
     glewInit();