REG_UNSET 4080 regex.cpp if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt])) REG_UNSET 4225 regex.cpp ? REG_UNSET (regstart[*p]) ? d : regstart[*p] REG_UNSET 4266 regex.cpp ? REG_UNSET (regend[*p]) ? d : regend[*p] REG_UNSET 4400 regex.cpp if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))