Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

- make this WARNS=3 happy

Browse Source 
- add RCSID()
- document the version number
This commit is contained in:
mrg 2003-12-23 15:02:40 +00:00
parent c48b9a1a6a
commit 75fa5559f5
2 changed files with 21 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
usr.bin/gzip/gzip.1
View File

@ -1,4 +1,4 @@
.\" $NetBSD: gzip.1,v 1.2 2003/12/23 08:19:49 jdolecek Exp $
.\" $NetBSD: gzip.1,v 1.3 2003/12/23 15:02:40 mrg Exp $
.\"
.\" Copyright (c) 1997, 2003 Matthew R. Green
.\" All rights reserved.
@ -26,7 +26,7 @@
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
.\" SUCH DAMAGE.
.\"
.Dd December 22, 2003
.Dd December 24, 2003
.Dt GZIP 1
.Os
.Sh NAME
@ -160,6 +160,11 @@ It was enhanced to be mostly feature-compatible with the original GNU
.Nm
program for
.Nx 2.0 .
.Pp
This manual documents
.Nx
.Nm
version 2.0.
.Sh AUTHORS
The
.Nx

22
usr.bin/gzip/gzip.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: gzip.c,v 1.3 2003/12/23 08:11:58 jdolecek Exp $ */
/* $NetBSD: gzip.c,v 1.4 2003/12/23 15:02:40 mrg Exp $ */
/*
* Copyright (c) 1997, 1998, 2003 Matthew R. Green
@ -28,6 +28,13 @@
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
#ifndef lint
__COPYRIGHT("@(#) Copyright (c) 1997, 1998, 2003 Matthew R. Green\n\
All rights reserved.\n");
__RCSID("$NetBSD: gzip.c,v 1.4 2003/12/23 15:02:40 mrg Exp $");
#endif /* not lint */
/*
* gzip.c -- GPL free gzip using zlib.
*
@ -56,8 +63,6 @@
# define GZ_SUFFIX ".gz"
#endif
#define SUFFIX_LEN sizeof(GZ_SUFFIX)
#define BUFLEN 4096
#define ORIG_NAME 0x08
@ -79,7 +84,7 @@ static int tflag; /* test */
static int vflag; /* verbose mode */
static const char *Sflag = GZ_SUFFIX; /* suffix (.gz) */
static int suffix_len = SUFFIX_LEN; /* length of suffix; includes nul */
static int suffix_len; /* length of suffix; includes nul */
static char *newfile; /* name of newly created file */
static char *infile; /* name of file coming in */
@ -183,7 +188,6 @@ main(int argc, char **argv)
break;
case 'S':
Sflag = optarg;
suffix_len = strlen(Sflag) + 1;
break;
case 't':
cflag = 1;
@ -208,6 +212,8 @@ main(int argc, char **argv)
if (dflag)
gzipflags[0] = 'r';
suffix_len = strlen(Sflag) + 1;
if (argc == 0) {
if (dflag) /* stdin mode */
handle_stdin();
@ -724,14 +730,14 @@ handle_dir(char *dir, struct stat *sbp)
/* print compression statistics, and the new name (if there is one!) */
static void
print_verbage(char *file, char *newfile, ssize_t usize, ssize_t gsize)
print_verbage(char *file, char *nfile, ssize_t usize, ssize_t gsize)
{
float percent = 100.0 - (100.0 * gsize / usize);
fprintf(stderr, "%s:%s %4.1f%%", file,
strlen(file) < 7 ? "\t\t" : "\t", percent);
if (newfile)
fprintf(stderr, " -- replaced with %s", newfile);
if (nfile)
fprintf(stderr, " -- replaced with %s", nfile);
fprintf(stderr, "\n");
fflush(stderr);
}