[src/trunk]: src/usr.bin/gzip use "zcat -fq" not just plain "zcat". this let...

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

details:   https://anonhg.NetBSD.org/src/rev/7058b66f1985
branches:  trunk
changeset: 566942:7058b66f1985
user:      mrg <mrg%NetBSD.org@localhost>
date:      Tue May 25 07:09:09 2004 +0000

description:
use "zcat -fq" not just plain "zcat".  this lets zgrep work on non
compressed files (as reported by simonb) as well as not printing
random warnings that zgrep isn't ready to handle.

diffstat:

 usr.bin/gzip/zgrep |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (26 lines):

diff -r 96a9e6eeb3b9 -r 7058b66f1985 usr.bin/gzip/zgrep
--- a/usr.bin/gzip/zgrep        Tue May 25 04:44:43 2004 +0000
+++ b/usr.bin/gzip/zgrep        Tue May 25 07:09:09 2004 +0000
@@ -1,6 +1,6 @@
 #!/bin/sh
 #
-# $NetBSD: zgrep,v 1.3 2004/04/27 09:18:16 jdolecek Exp $
+# $NetBSD: zgrep,v 1.4 2004/05/25 07:09:09 mrg Exp $
 #
 # Copyright (c) 2003 Thomas Klausner.
 #
@@ -101,12 +101,12 @@
 if [ $# -lt 1 ]
 then
     # ... on stdin
-    ${zcat} - | ${grep} ${grep_args} "${pattern}" -
+    ${zcat} -fq - | ${grep} ${grep_args} "${pattern}" -
 else
     # ... on all files given on the command line
     while [ $# -gt 0 ]
     do
-       ${zcat} -- "$1" | ${grep} -H --label="${1}" "${pattern}" ${grep_args} -
+       ${zcat} -fq -- "$1" | ${grep} -H --label="${1}" "${pattern}" ${grep_args} -
        shift
     done
 fi