diff options
Diffstat (limited to 'games/gomoku/main.c')
| -rw-r--r-- | games/gomoku/main.c | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/games/gomoku/main.c b/games/gomoku/main.c index 6fbb3507418..9b5bd086939 100644 --- a/games/gomoku/main.c +++ b/games/gomoku/main.c @@ -1,4 +1,4 @@ -/* $OpenBSD: main.c,v 1.3 1996/12/20 00:22:21 downsj Exp $ */ +/* $OpenBSD: main.c,v 1.4 1996/12/21 21:17:51 tholo Exp $ */ /* * Copyright (c) 1994 * The Regents of the University of California. All rights reserved. @@ -45,16 +45,14 @@ static char copyright[] = static char sccsid[] = "@(#)main.c 8.4 (Berkeley) 5/4/95"; #endif /* not lint */ +#include "gomoku.h" #include <curses.h> #include <err.h> #include <signal.h> -#include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> -#include "gomoku.h" - #define USER 0 /* get input from standard input */ #define PROGRAM 1 /* get input from program */ #define INPUTF 2 /* get input from a file */ @@ -78,17 +76,13 @@ int movelog[BSZ * BSZ]; /* log of all the moves */ int movenum; /* current move number */ char *plyr[2]; /* who's who */ -extern void quit(); -#ifdef DEBUG -extern void whatsup(); -#endif - +int main(argc, argv) int argc; char **argv; { char buf[128]; - int color, curmove, i, ch; + int color = BLACK, curmove = 0, i, ch; int input[2]; static char *fmt[2] = { "%3d %-6s", @@ -308,7 +302,7 @@ again: replay: ask("replay? "); if (getline(buf, sizeof(buf)) && - buf[0] == 'y' || buf[0] == 'Y') + (buf[0] == 'y' || buf[0] == 'Y')) goto again; if (strcmp(buf, "save") == 0) { FILE *fp; @@ -327,9 +321,11 @@ again: } } } - quit(); + quit(0); + /* NOTREACHED */ } +int readinput(fp) FILE *fp; { @@ -359,16 +355,16 @@ whatsup(signum) struct combostr *cbp; if (!interactive) - quit(); + quit(0); top: ask("cmd? "); if (!getline(fmtbuf, sizeof(fmtbuf))) - quit(); + quit(0); switch (*fmtbuf) { case '\0': goto top; case 'q': /* conservative quit */ - quit(); + quit(0); case 'd': /* set debug level */ debug = fmtbuf[1] - '0'; sprintf(fmtbuf, "Debug set to %d", debug); @@ -489,6 +485,7 @@ syntax: /* * Display debug info. */ +void dlog(str) char *str; { @@ -501,6 +498,7 @@ dlog(str) fprintf(stderr, "%s\n", str); } +void log(str) char *str; { @@ -513,8 +511,10 @@ log(str) printf("%s\n", str); } +/* ARGSUSED */ void -quit() +quit(sig) + int sig; { if (interactive) { bdisp(); /* show final board */ @@ -526,10 +526,11 @@ quit() /* * Die gracefully. */ +void panic(str) char *str; { fprintf(stderr, "%s: %s\n", prog, str); fputs("resign\n", stdout); - quit(); + quit(0); } |