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author | joerg <joerg@NetBSD.org> | 2011-05-23 23:03:38 +0000 |
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committer | joerg <joerg@NetBSD.org> | 2011-05-23 23:03:38 +0000 |
commit | a57fd9061605433bb6be2b89dcd189055d718a33 (patch) | |
tree | 9d0d85f74d06c884c967b64a33a88ac1e1d6b4d6 /worm | |
parent | 472fbbd5937eec7a8eb7a9c9a53f23ebff28e8f6 (diff) | |
download | bsdgames-darwin-a57fd9061605433bb6be2b89dcd189055d718a33.tar.gz bsdgames-darwin-a57fd9061605433bb6be2b89dcd189055d718a33.tar.zst bsdgames-darwin-a57fd9061605433bb6be2b89dcd189055d718a33.zip |
ANSIfy
Diffstat (limited to 'worm')
-rw-r--r-- | worm/worm.c | 35 |
1 files changed, 13 insertions, 22 deletions
diff --git a/worm/worm.c b/worm/worm.c index 235ea1cf..2c4b2086 100644 --- a/worm/worm.c +++ b/worm/worm.c @@ -1,4 +1,4 @@ -/* $NetBSD: worm.c,v 1.29 2009/08/12 08:56:41 dholland Exp $ */ +/* $NetBSD: worm.c,v 1.30 2011/05/23 23:03:38 joerg Exp $ */ /* * Copyright (c) 1980, 1993 @@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\ #if 0 static char sccsid[] = "@(#)worm.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: worm.c,v 1.29 2009/08/12 08:56:41 dholland Exp $"); +__RCSID("$NetBSD: worm.c,v 1.30 2011/05/23 23:03:38 joerg Exp $"); #endif #endif /* not lint */ @@ -95,9 +95,7 @@ static void setup(void); static void wake(int); int -main(argc, argv) - int argc; - char **argv; +main(int argc, char **argv) { /* Revoke setgid privileges */ @@ -158,7 +156,7 @@ main(argc, argv) } static void -life() +life(void) { struct body *bp, *np; int i, j = 1; @@ -193,17 +191,14 @@ life() } static void -display(pos, chr) - const struct body *pos; - char chr; +display(const struct body *pos, char chr) { wmove(tv, pos->y, pos->x); waddch(tv, chr); } static void -leave(dummy) - int dummy; +leave(int dummy) { endwin(); @@ -215,8 +210,7 @@ leave(dummy) } static void -wake(dummy) - int dummy __unused; +wake(int dummy) { signal(SIGALRM, wake); fflush(stdout); @@ -224,15 +218,13 @@ wake(dummy) } static int -rnd(range) - int range; +rnd(int range) { return abs((rand()>>5)+(rand()>>5)) % range; } static void -newpos(bp) - struct body * bp; +newpos(struct body *bp) { if (visible_len == (LINES-3) * (COLS-3) - 1) { endwin(); @@ -249,7 +241,7 @@ newpos(bp) } static void -prize() +prize(void) { int value; @@ -260,8 +252,7 @@ prize() } static void -process(ch) - int ch; +process(int ch) { int x,y; struct body *nh; @@ -355,13 +346,13 @@ process(ch) } static void -crash() +crash(void) { leave(0); } static void -setup() +setup(void) { clear(); refresh(); |