- General changes:

- Remove -? from getopt(3) options, but still keep (or add) -h where applicable
- Replace hardcoded program strings by getprogname(3)

- Specific changes:
- atc(6): this used -? and -u for usage(), remove both from game and manpage
- bcd(6): use __progname instead of getprogname(3), no need to include stdlib.h
- hunt(6): replace fputs(3) by fprintf(3)

OK tb@ after his suggestions

1 files changed, 3 insertions, 2 deletions

diff --git a/games/pom/pom.c b/games/pom/pom.c
index e8e61792f48..d50b8845da5 100644
--- a/games/pom/pom.c
+++ b/games/pom/pom.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: pom.c,v 1.21 2016/01/07 16:00:33 tb Exp $	*/
+/*	$OpenBSD: pom.c,v 1.22 2016/03/07 12:07:56 mestre Exp $	*/
 /*    $NetBSD: pom.c,v 1.6 1996/02/06 22:47:29 jtc Exp $      */
 
 /*
@@ -261,6 +261,7 @@ void
 badformat(void)
 {
 	warnx("illegal time format");
-	(void)fprintf(stderr, "usage: pom [[[[[cc]yy]mm]dd]HH]\n");
+	(void)fprintf(stderr, "usage: %s [[[[[cc]yy]mm]dd]HH]\n",
+	    getprogname());
 	exit(1);
 }