#!/bin/sh

# This would fail for grep-2.6

. "${srcdir=.}/init.sh"; path_prepend_ ../src

printf '00a\n00g\n00z\n00A\n00G\n00Z\n'      > in || framework_failure_

fail=0

for LOC in en_US.UTF-8 en_US zh_CN $LOCALE_FR_UTF8 C; do

  out1=out1-$LOC

  LC_ALL=$LOC grep -E '(.)\1[A-Z]' in > $out1 || fail=1

  out2=out2-$LOC

  LC_ALL=$LOC grep -E '[A-Z]' in > $out2 || fail=1

  compare $out1 $out2 || fail=1

done

Exit $fail