Lines Matching refs:NULL
48 apr_socket_t *sock = NULL;
64 worker_score *ws = NULL;
89 NULL, APLOGNO(02097) "Heartbeat: apr_socket_create failed");
96 NULL, APLOGNO(02098) "Heartbeat: apr_mcast_loopback failed");
103 NULL, APLOGNO(02099) "Heartbeat: apr_socket_sendto failed");
153 ap_hook_watchdog_need(hb_watchdog_need, NULL, NULL, APR_HOOK_MIDDLE);
154 ap_hook_watchdog_init(hb_watchdog_init, NULL, NULL, APR_HOOK_MIDDLE);
155 ap_hook_watchdog_step(hb_watchdog_step, NULL, NULL, APR_HOOK_MIDDLE);
156 ap_hook_watchdog_exit(hb_watchdog_exit, NULL, NULL, APR_HOOK_MIDDLE);
179 if (err != NULL) {
196 if (host_str == NULL) {
211 return NULL;
215 AP_INIT_TAKE1("HeartbeatAddress", cmd_hb_address, NULL, RSRC_CONF,
217 {NULL}
222 NULL, /* create per-directory config structure */
223 NULL, /* merge per-directory config structures */
225 NULL, /* merge per-server config structures */