circo

commit 0c017585bcd30e9a3948f2e8236a6a8b9c1644e8
parent 2d72e502d1057d202775a779cf9c309284e62f2c
Author: Claudio Alessi <smoppy@gmail.com>
Date:   Tue, 26 Sep 2017 19:06:17 +0200

Add usage synopsis and fix -v output.

Diffstat:
M
circo.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/circo.c b/circo.c
@@ -1025,7 +1025,7 @@ trim(char *s) {
 
 void
 usage(void) {
-	die("Usage: %s ...\n", argv0);
+	die("Usage: %s [-v] [-hpnl <arg>]\n", argv0);
 }
 
 void
@@ -1106,7 +1106,7 @@ main(int argc, char *argv[]) {
 		strncpy(logfile, EARGF(usage()), sizeof logfile);
 		break;
 	case 'v':
-		die("foo..");
+		die("circo-"VERSION"\n");
 	default:
 		usage();
 	} ARGEND;