X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=zcat.in;fp=zcat.in;h=48b6cda14f46293df4a124c2df95115e7b333b20;hb=c7e61475680fa226bd9b8bdd469cd66914e630f5;hp=0ef85cf88e817c1f34b010b607d0846f27728c4a;hpb=800deb09b422a73c1212233a93839a223ff59678;p=debian%2Fgzip

diff --git a/zcat.in b/zcat.in
index 0ef85cf..48b6cda 100644
--- a/zcat.in
+++ b/zcat.in
@@ -1,3 +1,56 @@
 #!/bin/sh
-PATH=BINDIR:$PATH
+# Uncompress files to standard output.
+
+# Copyright (C) 2007 Free Software Foundation
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+bindir=@bindir@
+case $1 in
+--__bindir) bindir=${2?}; shift; shift;;
+esac
+PATH=$bindir:$PATH
+
+version="zcat (gzip) @VERSION@
+Copyright (C) 2007, 2009 Free Software Foundation, Inc.
+This is free software.  You may redistribute copies of it under the terms of
+the GNU General Public License <http://www.gnu.org/licenses/gpl.html>.
+There is NO WARRANTY, to the extent permitted by law.
+
+Written by Paul Eggert."
+
+usage="Usage: $0 [OPTION]... [FILE]...
+Uncompress FILEs to standard output.
+
+  -f, --force       force; read compressed data even from a terminal
+  -l, --list        list compressed file contents
+  -q, --quiet       suppress all warnings
+  -r, --recursive   operate recursively on directories
+  -S, --suffix=SUF  use suffix SUF on compressed files
+  -t, --test        test compressed file integrity
+  -v, --verbose     verbose mode
+      --help        display this help and exit
+      --version     display version information and exit
+
+With no FILE, or when FILE is -, read standard input.
+
+Report bugs to <bug-gzip@gnu.org>."
+
+case $1 in
+--help)    exec echo "$usage";;
+--version) exec echo "$version";;
+esac
+
 exec gzip -cd "$@"