range_start      3145 libglibc/regex.c   char range_start[2];
range_start      3154 libglibc/regex.c   range_start[0] = p[-2];
range_start      3155 libglibc/regex.c   range_start[1] = '\0';
range_start      3173 libglibc/regex.c       if (strcoll (range_start, ch) <= 0 && strcoll (ch, range_end) <= 0)