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| author |   christos <christos@NetBSD.org> | 1997-08-11 14:06:10 +0000 |
|---|---|---|
| committer | christos <christos@NetBSD.org> | 1997-08-11 14:06:10 +0000 |
| commit | 278fa94d7dbb78924090308546ee84599c8d5f1d (patch) | |
| tree | 476fd614bc23ad643e88f4e02ecf6963da49ec89 /adventure/crc.c | |
| parent | 58c57d3e52a500443c40b548d5652e2f0a708d43 (diff) | |
| download | bsdgames-darwin-278fa94d7dbb78924090308546ee84599c8d5f1d.tar.gz bsdgames-darwin-278fa94d7dbb78924090308546ee84599c8d5f1d.tar.zst bsdgames-darwin-278fa94d7dbb78924090308546ee84599c8d5f1d.zip | |
PR/3964: Eric Fischer: Remove dependencies to traditional cpp...
While I was there add WARNS?= too.
Diffstat (limited to 'adventure/crc.c')
| -rw-r--r-- | adventure/crc.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/adventure/crc.c b/adventure/crc.c index 45e43036..718907a8 100644 --- a/adventure/crc.c +++ b/adventure/crc.c @@ -1,4 +1,4 @@ -/* $NetBSD: crc.c,v 1.2 1995/03/21 12:04:59 cgd Exp $ */ +/* $NetBSD: crc.c,v 1.3 1997/08/11 14:06:11 christos Exp $ */ /*- * Copyright (c) 1993 @@ -36,18 +36,19 @@ * SUCH DAMAGE. */ +#include <sys/cdefs.h> #ifndef lint #if 0 static char sccsid[] = "@(#)crc.c 8.1 (Berkeley) 5/31/93"; static char ORIGINAL_sccsid[] = "@(#)crc.c 5.2 (Berkeley) 4/4/91"; #else -static char rcsid[] = "$NetBSD: crc.c,v 1.2 1995/03/21 12:04:59 cgd Exp $"; +__RCSID("$NetBSD: crc.c,v 1.3 1997/08/11 14:06:11 christos Exp $"); #endif #endif /* not lint */ -typedef unsigned long u_long; +#include "extern.h" -u_long crctab[] = { +unsigned long crctab[] = { 0x7fffffff, 0x77073096, 0xee0e612c, 0x990951ba, 0x076dc419, 0x706af48f, 0xe963a535, 0x9e6495a3, 0x0edb8832, 0x79dcb8a4, 0xe0d5e91e, @@ -110,15 +111,16 @@ u_long crctab[] = { * it. */ -u_long crcval; +unsigned long crcval; int step; +void crc_start() { crcval = step = 0; } -u_long crc(ptr, nr) /* Process nr bytes at a time; ptr points to them */ +unsigned long crc(ptr, nr) /* Process nr bytes at a time; ptr points to them */ char *ptr; int nr; { |