diff options
Diffstat (limited to 'hack/hack.cmd.c')
| -rw-r--r-- | hack/hack.cmd.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/hack/hack.cmd.c b/hack/hack.cmd.c index edc09ebd..49641828 100644 --- a/hack/hack.cmd.c +++ b/hack/hack.cmd.c @@ -1,4 +1,4 @@ -/* $NetBSD: hack.cmd.c,v 1.8 2008/01/28 06:55:41 dholland Exp $ */ +/* $NetBSD: hack.cmd.c,v 1.9 2009/06/07 18:30:39 dholland Exp $ */ /* * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, @@ -63,7 +63,7 @@ #include <sys/cdefs.h> #ifndef lint -__RCSID("$NetBSD: hack.cmd.c,v 1.8 2008/01/28 06:55:41 dholland Exp $"); +__RCSID("$NetBSD: hack.cmd.c,v 1.9 2009/06/07 18:30:39 dholland Exp $"); #endif /* not lint */ #include "hack.h" @@ -141,8 +141,7 @@ const struct ext_func_tab extcmdlist[] = { }; void -rhack(cmd) - const char *cmd; +rhack(const char *cmd) { const struct func_tab *tlist = cmdlist; boolean firsttime = FALSE; @@ -243,7 +242,7 @@ rush: } int -doextcmd() +doextcmd(void) { /* here after # - now read a full-word * command */ char buf[BUFSZ]; @@ -264,15 +263,13 @@ doextcmd() } char -lowc(sym) - char sym; +lowc(int sym) { return ((sym >= 'A' && sym <= 'Z') ? sym + 'a' - 'A' : sym); } char -unctrl(sym) - char sym; +unctrl(int sym) { return ((sym >= ('A' & 037) && sym <= ('Z' & 037)) ? sym + 0140 : sym); } @@ -284,8 +281,7 @@ schar ydir[10] = {0, -1, -1, -1, 0, 1, 1, 1, 0, 0}; schar zdir[10] = {0, 0, 0, 0, 0, 0, 0, 0, 1, -1}; int -movecmd(sym) /* also sets u.dz, but returns false for <> */ - char sym; +movecmd(int sym) /* also sets u.dz, but returns false for <> */ { char *dp; @@ -299,8 +295,7 @@ movecmd(sym) /* also sets u.dz, but returns false for <> */ } int -getdir(s) - boolean s; +getdir(boolean s) { char dirsym; @@ -318,7 +313,7 @@ getdir(s) } void -confdir() +confdir(void) { int x = rn2(8); u.dx = xdir[x]; @@ -327,7 +322,7 @@ confdir() #ifdef QUEST int -finddir() +finddir(void) { int i, ui = u.di; for (i = 0; i <= 8; i++) { @@ -365,8 +360,7 @@ finddir() } int -isroom(x, y) - int x, y; +isroom(int x, int y) { /* what about POOL? */ return (isok(x, y) && (levl[x][y].typ == ROOM || (levl[x][y].typ >= LDOOR && flags.run >= 6))); @@ -374,8 +368,7 @@ isroom(x, y) #endif /* QUEST */ int -isok(x, y) - int x, y; +isok(int x, int y) { /* x corresponds to curx, so x==1 is the first column. Ach. %% */ return (x >= 1 && x <= COLNO - 1 && y >= 0 && y <= ROWNO - 1); |