1--TEST-- 2mbstring.language bug 3--EXTENSIONS-- 4mbstring 5--INI-- 6internal_encoding=Shift_JIS 7mbstring.language=Japanese 8--FILE-- 9<?php 10var_dump(ini_get('internal_encoding')); 11var_dump(mb_internal_encoding()); 12?> 13--EXPECT-- 14string(9) "Shift_JIS" 15string(4) "SJIS" 16