want_reg_info    5759 libglibc/regex.c   boolean want_reg_info = !preg->no_sub && nmatch > 0;
want_reg_info    5771 libglibc/regex.c   if (want_reg_info)
want_reg_info    5783 libglibc/regex.c                    want_reg_info ? &regs : (struct re_registers *) 0);
want_reg_info    5786 libglibc/regex.c   if (want_reg_info)