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Remove unused function and unnecessary prototypes, as per PR 6050 by 

Joseph Myers <jsm28@cam.ac.uk>
This commit is contained in:
hubertf 1998-08-29 22:40:07 +00:00
parent 110e8db6b0
commit d5ad059d0d
2 changed files with 6 additions and 22 deletions
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10
games/adventure/extern.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: extern.h,v 1.5 1998/08/24 22:26:23 hubertf Exp $ */
/* $NetBSD: extern.h,v 1.6 1998/08/29 22:40:07 hubertf Exp $ */
/*
* Copyright (c) 1997 Christos Zoulas. All rights reserved.
@ -49,7 +49,6 @@ void startup __P((void));
/* io.c */
void getin __P((char **, char **));
int confirm __P((char *));
int yes __P((int, int, int));
int yesm __P((int, int, int));
int next __P((void));
@ -57,7 +56,9 @@ void rdata __P((void));
int rnum __P((void));
void rdesc __P((int));
void rtrav __P((void));
int twrite __P((int));
#ifdef DEBUG
void twrite __P((int));
#endif
void rvoc __P((void));
void rlocs __P((void));
void rdflt __P((void));
@ -76,9 +77,6 @@ int main __P((int, char **));
int save __P((char *));
int restore __P((char *));
/* setup.c */
int main __P((int, char *[]));
/* subr.c */
int toting __P((int));
int here __P((int));

18
games/adventure/io.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: io.c,v 1.6 1997/10/11 01:53:29 lukem Exp $ */
/* $NetBSD: io.c,v 1.7 1998/08/29 22:40:07 hubertf Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -43,7 +43,7 @@
#if 0
static char sccsid[] = "@(#)io.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: io.c,v 1.6 1997/10/11 01:53:29 lukem Exp $");
__RCSID("$NetBSD: io.c,v 1.7 1998/08/29 22:40:07 hubertf Exp $");
#endif
#endif /* not lint */
@ -100,20 +100,6 @@ getin(wrd1, wrd2) /* get command from user */
}
}
int
confirm(mesg) /* confirm irreversible action */
char *mesg;
{
int result;
printf("%s", mesg); /* tell him what he did */
if (getchar() == 'y') /* was his first letter a 'y'? */
result = 1;
else
result = 0;
FLUSHLINE;
return (result);
}
int
yes(x, y, z) /* confirm with rspeak */
int x, y, z;