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remove unused function return values (PR#6079 by Joseph Myers <jsm28@cam.ac.uk>)

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This commit is contained in:
hubertf 1998-09-13 15:21:36 +00:00
parent dd6e9d3e5a
commit dd397c841b
4 changed files with 22 additions and 31 deletions
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7
games/adventure/done.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: done.c,v 1.5 1997/10/11 01:53:23 lukem Exp $ */
/* $NetBSD: done.c,v 1.6 1998/09/13 15:21:36 hubertf Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -43,7 +43,7 @@
#if 0
static char sccsid[] = "@(#)done.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: done.c,v 1.5 1997/10/11 01:53:23 lukem Exp $");
__RCSID("$NetBSD: done.c,v 1.6 1998/09/13 15:21:36 hubertf Exp $");
#endif
#endif /* not lint */
@ -139,7 +139,7 @@ done(entry) /* entry=1 means goto 13000 */ /* game is over */
}
int
void
die(entry) /* label 90 */
int entry;
{
@ -171,5 +171,4 @@ die(entry) /* label 90 */
}
loc = 3;
oldloc = loc;
return (2000);
}

16
games/adventure/extern.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: extern.h,v 1.8 1998/09/13 00:07:24 hubertf Exp $ */
/* $NetBSD: extern.h,v 1.9 1998/09/13 15:21:37 hubertf Exp $ */
/*
* Copyright (c) 1997 Christos Zoulas. All rights reserved.
@ -37,8 +37,8 @@ unsigned long crc __P((const char *, int));
/* done.c */
int score __P((void));
void done __P((int));
int die __P((int));
void done __P((int)) __attribute__((__noreturn__));
void die __P((int));
/* init.c */
void init __P((void));
@ -90,9 +90,9 @@ int march __P((void));
int mback __P((void));
int specials __P((void));
int trbridge __P((void));
int badmove __P((void));
int bug __P((int)) __attribute__((__noreturn__));
int checkhints __P((void));
void badmove __P((void));
void bug __P((int)) __attribute__((__noreturn__));
void checkhints __P((void));
int trsay __P((void));
int trtake __P((void));
int dropper __P((void));
@ -102,8 +102,8 @@ int trkill __P((void));
int trtoss __P((void));
int trfeed __P((void));
int trfill __P((void));
int closing __P((void));
int caveclose __P((void));
void closing __P((void));
void caveclose __P((void));
/* vocab.c */
void dstroy __P((int));

12
games/adventure/main.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.10 1998/09/11 14:51:18 hubertf Exp $ */
/* $NetBSD: main.c,v 1.11 1998/09/13 15:21:37 hubertf Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -48,7 +48,7 @@ __COPYRIGHT("@(#) Copyright (c) 1991, 1993\n\
#if 0
static char sccsid[] = "@(#)main.c 8.1 (Berkeley) 6/2/93";
#else
__RCSID("$NetBSD: main.c,v 1.10 1998/09/11 14:51:18 hubertf Exp $");
__RCSID("$NetBSD: main.c,v 1.11 1998/09/13 15:21:37 hubertf Exp $");
#endif
#endif /* not lint */
@ -286,12 +286,8 @@ l8:
case 2:
continue; /* i.e. goto l2 */
case 99:
switch (die(99)) {
case 2000:
goto l2000;
default:
bug(111);
}
die(99);
goto l2000;
default:
bug(110);
}

18
games/adventure/subr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: subr.c,v 1.6 1998/08/24 22:07:37 hubertf Exp $ */
/* $NetBSD: subr.c,v 1.7 1998/09/13 15:21:37 hubertf Exp $ */
/*-
* Copyright (c) 1991, 1993
@ -43,7 +43,7 @@
#if 0
static char sccsid[] = "@(#)subr.c 8.1 (Berkeley) 5/31/93";
#else
__RCSID("$NetBSD: subr.c,v 1.6 1998/08/24 22:07:37 hubertf Exp $");
__RCSID("$NetBSD: subr.c,v 1.7 1998/09/13 15:21:37 hubertf Exp $");
#endif
#endif /* not lint */
@ -474,7 +474,7 @@ trbridge()
}
int
void
badmove()
{ /* 20 */
spk = 12;
@ -493,10 +493,9 @@ badmove()
if (k == 17)
spk = 80;
rspeak(spk);
return (2);
}
int
void
bug(n)
int n;
{
@ -505,7 +504,7 @@ bug(n)
}
int
void
checkhints()
{ /* 2600 &c */
int hint;
@ -552,7 +551,6 @@ l40010: hintlc[hint] = 0;
hinted[hint] = yes(175, hints[hint][4], 54);
l40020: hintlc[hint] = 0;
}
return 0;
}
@ -1001,7 +999,7 @@ trfill()
}
int
void
closing()
{ /* 10000 */
int i;
@ -1025,11 +1023,10 @@ closing()
rspeak(129);
clock1 = -1;
closng = TRUE;
return (19999);
}
int
void
caveclose()
{ /* 11000 */
int i;
@ -1058,5 +1055,4 @@ caveclose()
dstroy(i);
rspeak(132);
closed = TRUE;
return (2);
}