maint: post-release administrivia

[debian/gzip] / zgrep.in

diff --git a/zgrep.in b/zgrep.in
index abc5847dc3a5ae82a96ad8693a3ac9ea90b92d23..154d17f4cea73a20179fdcb86a014fc670a9a465 100644 (file)
--- a/zgrep.in
+++ b/zgrep.in
@@ -28,10 +28,10 @@ case $1 in
 esac
 PATH=$bindir:$PATH
 
-grep='${GREP-grep}'
+grep='${GREP-'\''@GREP@'\''}'
 
 version='zgrep (gzip) @VERSION@
-Copyright (C) 2010-2012 Free Software Foundation, Inc.
+Copyright (C) 2010-2013 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.
@@ -65,14 +65,10 @@ while test $# -ne 0; do
   optarg=
 
   case $option in
-  (-[0123456789EFGHIKLPRTUVZabchilnoqrsuvwxyz]?*)
-    if expr "X$option" : 'X-[0-9]\+$' > /dev/null; then
-      : # Let a multi-digit, digit-only option like -10 fall through.
-    else
-      arg2=-\'$(expr "X$option" : 'X-.[0-9]*\(.*\)' | sed "$escape")
-      eval "set -- $arg2 "'${1+"$@"}'
-      option=$(expr "X$option" : 'X\(-.[0-9]*\)')
-    fi;;
+  (-[0123456789EFGHIKLPRTUVZabchilnoqrsuvwxyz]*[!0123456789]*)
+    arg2=-\'$(expr "X$option" : 'X-.[0-9]*\(.*\)' | sed "$escape")
+    eval "set -- $arg2 "'${1+"$@"}'
+    option=$(expr "X$option" : 'X\(-.[0-9]*\)');;
   (--binary-*=* | --[lm]a*=* | --reg*=*)
     ;;
   (-[ABCDXdefm] | binary-* | --file | --[lm]a* | --reg*)