[src/trunk]: src/games/worm ANSIfy

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d572597be6bc
branches:  trunk
changeset: 765290:d572597be6bc
user:      joerg <joerg%NetBSD.org@localhost>
date:      Mon May 23 23:03:38 2011 +0000

description:
ANSIfy

diffstat:

 games/worm/worm.c |  35 +++++++++++++----------------------
 1 files changed, 13 insertions(+), 22 deletions(-)

diffs (121 lines):

diff -r 43233f608fa7 -r d572597be6bc games/worm/worm.c
--- a/games/worm/worm.c Mon May 23 23:02:07 2011 +0000
+++ b/games/worm/worm.c Mon May 23 23:03:38 2011 +0000
@@ -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 @@
 #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 wake(int);
 
 int
-main(argc, argv)
-       int argc;
-       char **argv;
+main(int argc, char **argv)
 {
 
        /* Revoke setgid privileges */
@@ -158,7 +156,7 @@
 }
 
 static void
-life()
+life(void)
 {
        struct body *bp, *np;
        int i, j = 1;
@@ -193,17 +191,14 @@
 }
 
 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 @@
 }
 
 static void
-wake(dummy)
-       int dummy __unused;
+wake(int dummy)
 {
        signal(SIGALRM, wake);
        fflush(stdout);
@@ -224,15 +218,13 @@
 }
 
 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 @@
 }
 
 static void
-prize()
+prize(void)
 {
        int value;
 
@@ -260,8 +252,7 @@
 }
 
 static void
-process(ch)
-       int ch;
+process(int ch)
 {
        int x,y;
        struct body *nh;
@@ -355,13 +346,13 @@
 }
 
 static void
-crash()
+crash(void)
 {
        leave(0);
 }
 
 static void
-setup()
+setup(void)
 {
        clear();
        refresh();