[src/trunk]: src/sbin/dump Global variables don't need to be initialised to z...

[scw <scw%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/90f18723351c
branches:  trunk
changeset: 500564:90f18723351c
user:      scw <scw%NetBSD.org@localhost>
date:      Wed Dec 13 22:45:12 2000 +0000

description:
Global variables don't need to be initialised to zero.

diffstat:

 sbin/dump/main.c |  18 +++++++++---------
 1 files changed, 9 insertions(+), 9 deletions(-)

diffs (41 lines):

diff -r ee2a43b834fb -r 90f18723351c sbin/dump/main.c
--- a/sbin/dump/main.c  Wed Dec 13 22:44:44 2000 +0000
+++ b/sbin/dump/main.c  Wed Dec 13 22:45:12 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.26 2000/10/11 04:57:42 briggs Exp $ */
+/*     $NetBSD: main.c,v 1.27 2000/12/13 22:45:12 scw Exp $    */
 
 /*-
  * Copyright (c) 1980, 1991, 1993, 1994
@@ -43,7 +43,7 @@
 #if 0
 static char sccsid[] = "@(#)main.c     8.6 (Berkeley) 5/1/95";
 #else
-__RCSID("$NetBSD: main.c,v 1.26 2000/10/11 04:57:42 briggs Exp $");
+__RCSID("$NetBSD: main.c,v 1.27 2000/12/13 22:45:12 scw Exp $");
 #endif
 #endif /* not lint */
 
@@ -80,15 +80,15 @@
 #include "dump.h"
 #include "pathnames.h"
 
-int    notify = 0;             /* notify operator flag */
-int    blockswritten = 0;      /* number of blocks written on current tape */
-int    tapeno = 0;             /* current tape number */
-int    density = 0;            /* density in bytes/0.1" */
+int    notify;                 /* notify operator flag */
+int    blockswritten;          /* number of blocks written on current tape */
+int    tapeno;                 /* current tape number */
+int    density;                /* density in bytes/0.1" */
 int    ntrec = NTREC;          /* # tape blocks in each tape record */
-int    cartridge = 0;          /* Assume non-cartridge tape */
+int    cartridge;              /* Assume non-cartridge tape */
 long   dev_bsize = 1;          /* recalculated below */
-long   blocksperfile = 0;      /* output blocks per file */
-char   *host = NULL;           /* remote host (if any) */
+long   blocksperfile;          /* output blocks per file */
+char   *host;                  /* remote host (if any) */
 int    readcache = -1;         /* read cache size (in readblksize blks) */
 int    readblksize = 32 * 1024; /* read block size */