diff options
Diffstat (limited to 'tetris/tetris.c')
| -rw-r--r-- | tetris/tetris.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/tetris/tetris.c b/tetris/tetris.c index 930ce46b..69b2312f 100644 --- a/tetris/tetris.c +++ b/tetris/tetris.c @@ -1,4 +1,4 @@ -/* $NetBSD: tetris.c,v 1.20 2009/05/25 00:46:01 dholland Exp $ */ +/* $NetBSD: tetris.c,v 1.21 2009/05/25 04:33:53 dholland Exp $ */ /*- * Copyright (c) 1992, 1993 @@ -86,7 +86,7 @@ static void setup_board(void); * right edges are set. */ static void -setup_board() +setup_board(void) { int i; cell *p; @@ -100,7 +100,7 @@ setup_board() * Elide any full active rows. */ static void -elide() +elide(void) { int i, j, base; cell *p; @@ -125,9 +125,7 @@ elide() } int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { int pos, c; const char *keys; @@ -321,8 +319,7 @@ main(argc, argv) } void -onintr(signo) - int signo __unused; +onintr(int signo __unused) { scr_clear(); scr_end(); @@ -330,7 +327,7 @@ onintr(signo) } void -usage() +usage(void) { (void)fprintf(stderr, "usage: tetris [-ps] [-k keys] [-l level]\n"); exit(1); |