Change the protocol to work with Q3.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.c b/src/main.c
index 44d831d..f69f4e3 100644
--- a/src/main.c
+++ b/src/main.c
@@ -180,7 +180,7 @@ static int parse_argv(int argc, char **argv)
 
 		case 'h':
 			puts("usage: " PROGRAM_NAME " [-h] [-v] [-p PORT] [-l LISTS-FILE]");
-			exit();
+			exit(0);
 
 		case 'p':
 			config.port = atoi(optarg);