# File lib/rbreadline.rb, line 7584 def _rl_char_search(count, fdir, bdir) mbchar = '' mb_len = _rl_read_mbchar(mbchar, MB_LEN_MAX) if (mbchar.class == Fixnum && c < 0) || mbchar == 0.chr return -1 end if (count < 0) return (_rl_char_search_internal(-count, bdir, mbchar, mb_len)) else return (_rl_char_search_internal(count, fdir, mbchar, mb_len)) end end