ACCESS_SYSTEMS
if (sysaccess(ACCESS_SYSTEMS) == 0) { /* Systems file access ok */
saccess = (sysaccess(ACCESS_SYSTEMS) == 0); /* protect Systems file */
case ACCESS_SYSTEMS:
if (sysaccess(ACCESS_SYSTEMS) == 0) {
saccess = (sysaccess(ACCESS_SYSTEMS) == 0); /* protect Systems file */
case ACCESS_SYSTEMS: