Add an option parser

On one hand, getopt (in particular the -o suboption syntax) sucks on the
server side, and on the client side we would like to avoid the glib
dependency.  We can roll out own option parser and solve both problems
and save a few lines of code total.

1 files changed, 1 insertions, 1 deletions

diff --git a/clients/clickdot.c b/clients/clickdot.c
index cf35faaa..3b7210e3 100644
--- a/clients/clickdot.c
+++ b/clients/clickdot.c
@@ -164,7 +164,7 @@ main(int argc, char *argv[])
 	struct display *display;
 	struct clickdot *clickdot;
 
-	display = display_create(&argc, &argv, NULL);
+	display = display_create(argc, argv);
 	if (display == NULL) {
 		fprintf(stderr, "failed to create display: %m\n");
 		return -1;