Fix getopt() usage.

[bsdgames-darwin.git] / sail / main.c

diff --git a/sail/main.c b/sail/main.c
index 63830153763c4f52560c6aa250c9813e8c30d38a..587a0228ecfafbce066a4beef177ac6ac0c42b1c 100644 (file)
--- a/sail/main.c
+++ b/sail/main.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.14 2001/01/01 21:57:38 jwise Exp $  */
+/*     $NetBSD: main.c,v 1.15 2001/01/01 22:05:04 jwise Exp $  */
 
 /*
  * Copyright (c) 1983, 1993
@@ -43,7 +43,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
 #if 0
 static char sccsid[] = "@(#)main.c     8.2 (Berkeley) 4/28/95";
 #else
-__RCSID("$NetBSD: main.c,v 1.14 2001/01/01 21:57:38 jwise Exp $");
+__RCSID("$NetBSD: main.c,v 1.15 2001/01/01 22:05:04 jwise Exp $");
 #endif
 #endif /* not lint */
 
@@ -83,7 +83,7 @@ main(int argc, char **argv)
        else
                mode = MODE_PLAYER;
 
-       while ((a = getopt(argc, argv, "dsDxlb")))
+       while ((a = getopt(argc, argv, "dsDxlb")) != -1)
                switch (a) {
                case 'd':
                        mode = MODE_DRIVER;