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Prevent CUMBER from going negative; avoid division by zero if it is 

zero.
This commit is contained in:
jsm 2000-09-24 09:41:53 +00:00
parent 1b39778596
commit c2a6fb8d9d
2 changed files with 14 additions and 7 deletions
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14
games/battlestar/com1.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: com1.c,v 1.12 2000/09/17 23:04:17 jsm Exp $ */
/* $NetBSD: com1.c,v 1.13 2000/09/24 09:41:53 jsm Exp $ */
/*
* Copyright (c) 1983, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)com1.c 8.2 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: com1.c,v 1.12 2000/09/17 23:04:17 jsm Exp $");
__RCSID("$NetBSD: com1.c,v 1.13 2000/09/24 09:41:53 jsm Exp $");
#endif
#endif /* not lint */
@ -214,11 +214,17 @@ news()
WEIGHT = 0;
}
if (injuries[ARM] == 2) {
CUMBER -= 5;
if (CUMBER > 5)
CUMBER -= 5;
else
CUMBER = 0;
injuries[ARM]++;
}
if (injuries[RIBS] == 2) {
CUMBER -= 2;
if (CUMBER > 2)
CUMBER -= 2;
else
CUMBER = 0;
injuries[RIBS]++;
}
if (injuries[SPINE] == 2) {

7
games/battlestar/cypher.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: cypher.c,v 1.17 2000/09/22 08:19:57 jsm Exp $ */
/* $NetBSD: cypher.c,v 1.18 2000/09/24 09:41:53 jsm Exp $ */
/*
* Copyright (c) 1983, 1993
@ -38,7 +38,7 @@
#if 0
static char sccsid[] = "@(#)cypher.c 8.2 (Berkeley) 4/28/95";
#else
__RCSID("$NetBSD: cypher.c,v 1.17 2000/09/22 08:19:57 jsm Exp $");
__RCSID("$NetBSD: cypher.c,v 1.18 2000/09/24 09:41:53 jsm Exp $");
#endif
#endif /* not lint */
@ -312,7 +312,8 @@ cypher()
if (testbit(inven, n))
printf("\t%s\n", objsht[n]);
printf("\n= %d kilogram%s (%d%%)\n", carrying, (carrying == 1 ? "." : "s."), (WEIGHT ? carrying * 100 / WEIGHT : -1));
printf("Your arms are %d%% full.\n", encumber * 100 / CUMBER);
printf("Your arms are %d%% full.\n",
(CUMBER ? encumber * 100 / CUMBER : -1));
} else
puts("You aren't carrying anything.");