#! /bin/sh -e

if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch) patch $pdir -f --no-backup-if-mismatch -p1 < $0;;
    -unpatch) patch $pdir -f --no-backup-if-mismatch -R -p1 < $0;;
    *)
	echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
	exit 1
esac
exit 0

# DP: markup fix

--- bash-3.1/doc/bash.1.orig	2007-05-30 09:53:07.000000000 +0200
+++ bash-3.1/doc/bash.1	2007-05-30 09:53:13.000000000 +0200
@@ -577,7 +577,7 @@
 have equal precedence, followed by
 .B ;
 and
-.BR &,
+.BR & ,
 which have equal precedence.
 .PP
 A sequence of one or more newlines may appear in a \fIlist\fP instead