diff options
| author |   hubertf <hubertf@NetBSD.org> | 1998-09-14 09:29:08 +0000 |
|---|---|---|
| committer | hubertf <hubertf@NetBSD.org> | 1998-09-14 09:29:08 +0000 |
| commit | ab3c8a4ae26dfeb68ae67ed33f39558915aa0c69 (patch) | |
| tree | ea4dbf5480a97439e70c036ff6cdeb6d5c773e6b /adventure/vocab.c | |
| parent | ac89eb0e91b49c6c012b6ae0bf87686aea5ac5aa (diff) | |
| download | bsdgames-darwin-ab3c8a4ae26dfeb68ae67ed33f39558915aa0c69.tar.gz bsdgames-darwin-ab3c8a4ae26dfeb68ae67ed33f39558915aa0c69.tar.zst bsdgames-darwin-ab3c8a4ae26dfeb68ae67ed33f39558915aa0c69.zip | |
return error on errors (PR#6147 by Joseph Myers <jsm28@cam.ac.uk>)
Diffstat (limited to 'adventure/vocab.c')
| -rw-r--r-- | adventure/vocab.c | 16 |
1 files changed, 6 insertions, 10 deletions
diff --git a/adventure/vocab.c b/adventure/vocab.c index 2685f8a8..5acc8b96 100644 --- a/adventure/vocab.c +++ b/adventure/vocab.c @@ -1,4 +1,4 @@ -/* $NetBSD: vocab.c,v 1.8 1998/09/13 15:24:09 hubertf Exp $ */ +/* $NetBSD: vocab.c,v 1.9 1998/09/14 09:29:09 hubertf Exp $ */ /*- * Copyright (c) 1991, 1993 @@ -43,7 +43,7 @@ #if 0 static char sccsid[] = "@(#)vocab.c 8.1 (Berkeley) 5/31/93"; #else -__RCSID("$NetBSD: vocab.c,v 1.8 1998/09/13 15:24:09 hubertf Exp $"); +__RCSID("$NetBSD: vocab.c,v 1.9 1998/09/14 09:29:09 hubertf Exp $"); #endif #endif /* not lint */ @@ -184,10 +184,8 @@ vocab(word, type, value) /* look up or store a word */ /* the word matched o.k. */ return (h->val); default: /* looking up known word */ - if (h->val == 0) { - printf("Unable to find %s in vocab\n", word); - exit(0); - } + if (h->val == 0) + errx(1,"Unable to find %s in vocab", word); for (s = word, t = h->atab; *t ^ '=';) if ((*s++ ^ '=') != *t++) goto exitloop2; @@ -198,10 +196,8 @@ vocab(word, type, value) /* look up or store a word */ } exitloop2: /* hashed entry does not match */ - if (adr + 1 == hash || (adr == HTSIZE && hash == 0)) { - printf("Hash table overflow\n"); - exit(0); - } + if (adr + 1 == hash || (adr == HTSIZE && hash == 0)) + errx(1,"Hash table overflow"); } } |