SERVICE_UNSET    1056 server/mpm/winnt/mpm_winnt.c static apr_status_t service_set = SERVICE_UNSET;
SERVICE_UNSET    1313 server/mpm/winnt/mpm_winnt.c     if (service_set == SERVICE_UNSET && strcasecmp(signal_arg, "run")) {
SERVICE_UNSET    1365 server/mpm/winnt/mpm_winnt.c     if (strcasecmp(signal_arg, "install") && service_set && service_set != SERVICE_UNSET)