diff options
Diffstat (limited to 'games/tetris/tetris.c')
| -rw-r--r-- | games/tetris/tetris.c | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/games/tetris/tetris.c b/games/tetris/tetris.c index 778a5f3e72b..65db7ddf0f6 100644 --- a/games/tetris/tetris.c +++ b/games/tetris/tetris.c @@ -1,4 +1,4 @@ -/* $OpenBSD: tetris.c,v 1.19 2004/01/10 01:23:20 tedu Exp $ */ +/* $OpenBSD: tetris.c,v 1.20 2004/07/10 07:26:24 deraadt Exp $ */ /* $NetBSD: tetris.c,v 1.2 1995/04/22 07:42:47 cgd Exp $ */ /*- @@ -83,7 +83,7 @@ void usage(void); * right edges are set. */ static void -setup_board() +setup_board(void) { int i; cell *p; @@ -97,7 +97,7 @@ setup_board() * Elide any full active rows. */ static void -elide() +elide(void) { int rows = 0; int i, j, base; @@ -140,7 +140,7 @@ elide() } const struct shape * -randshape() +randshape(void) { const struct shape *tmp; int i, j; @@ -154,9 +154,7 @@ randshape() int -main(argc, argv) - int argc; - char *argv[]; +main(int argc, char *argv[]) { int pos, c; char *keys; @@ -360,8 +358,7 @@ main(argc, argv) } void -onintr(signo) - int signo; +onintr(int signo) { scr_clear(); /* XXX signal race */ scr_end(); /* XXX signal race */ @@ -369,7 +366,7 @@ onintr(signo) } void -usage() +usage(void) { (void)fprintf(stderr, "usage: tetris [-ps] [-k keys] [-l level]\n"); exit(1); |