blob: e7647fe2f3ed832fb516ff7592dba48cd8ca1513 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
#! /bin/sh
# Ensure that with -P, \s matches a newline.
#
# Copyright (C) 2001, 2006, 2009-2015 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# are permitted in any medium without royalty provided the copyright
# notice and this notice are preserved.
. "${srcdir=.}/init.sh"; path_prepend_ ../src
require_pcre_
fail=0
echo | grep -P '\s*$' || fail=1
echo | grep -zP '\s$' || fail=1
Exit $fail
|
