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Fix numerous uninitalized variables.

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Detected with gcc -Wuninitialized.
This commit is contained in:
lukem 2005-06-02 01:51:58 +00:00
parent 8573d5e23d
commit 6b5252b15f
2 changed files with 10 additions and 10 deletions
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16
usr.bin/gzip/gzip.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: gzip.c,v 1.71 2005/02/22 21:45:44 yamt Exp $ */
/* $NetBSD: gzip.c,v 1.72 2005/06/02 01:51:58 lukem Exp $ */
/*
* Copyright (c) 1997, 1998, 2003, 2004 Matthew R. Green
@ -32,7 +32,7 @@
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1997, 1998, 2003, 2004 Matthew R. Green\n\
All rights reserved.\n");
__RCSID("$NetBSD: gzip.c,v 1.71 2005/02/22 21:45:44 yamt Exp $");
__RCSID("$NetBSD: gzip.c,v 1.72 2005/06/02 01:51:58 lukem Exp $");
#endif /* not lint */
/*
@ -664,8 +664,8 @@ gz_uncompress(int in, int out, char *pre, size_t prelen, off_t *gsizep,
{
z_stream z;
char *outbufp, *inbufp;
off_t out_tot, in_tot;
uint32_t out_sub_tot;
off_t out_tot = -1, in_tot = 0;
uint32_t out_sub_tot = 0;
enum {
GZSTATE_MAGIC0,
GZSTATE_MAGIC1,
@ -685,8 +685,8 @@ gz_uncompress(int in, int out, char *pre, size_t prelen, off_t *gsizep,
GZSTATE_LEN,
} state = GZSTATE_MAGIC0;
int flags = 0, skip_count = 0;
int error, done_reading = 0;
uLong crc;
int error = Z_STREAM_ERROR, done_reading = 0;
uLong crc = 0;
ssize_t wr;
int needmore = 0;
@ -1827,9 +1827,9 @@ print_list(int fd, off_t out, const char *outfile, time_t ts)
static int first = 1;
#ifndef SMALL
static off_t in_tot, out_tot;
uint32_t crc;
uint32_t crc = 0;
#endif
off_t in;
off_t in = 0;
int rv;
if (first) {

4
usr.bin/gzip/unbzip2.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: unbzip2.c,v 1.6 2004/09/05 21:32:30 dsl Exp $ */
/* $NetBSD: unbzip2.c,v 1.7 2005/06/02 01:51:58 lukem Exp $ */
/* This file is #included by gzip.c */
@ -6,7 +6,7 @@ static off_t
unbzip2(int in, int out, char *pre, size_t prelen, off_t *bytes_in)
{
int ret, end_of_file;
size_t n;
size_t n = 0;
off_t bytes_out = 0;
bz_stream bzs;
static char *inbuf, *outbuf;