setlocale: Work around bug on Android 4.3. * m4/setlocale.m4 (gl_FUNC_SETLOCALE): Test whether setlocale supports the "C" locale. * lib/setlocale.c (setlocale_unixlike): New wrapper for Android. * doc/posix-functions/setlocale.texi: Mention the Android bug.

#!/bin/sh

tmpfiles=""
trap 'rm -fr $tmpfiles' 1 2 3 15

tmpfiles="$tmpfiles t-tsearch.out"
./test-tsearch${EXEEXT} > t-tsearch.out 2>&1
test $? = 0 || { cat t-tsearch.out 1>&2; rm -f $tmpfiles; exit 1; }

rm -f $tmpfiles

exit 0