66     return (*sptree && (*sptree)->key == ndx) ? (*sptree)->data : NULL;  in stat_cache_sptree_find()
181     int rc = kevent(*fd, &kev, 1, NULL, 0, &t0);  in FAMCancelMonitor()
196     return kevent(*fd, &kev, 1, NULL, 0, &t0);  in FAMMonitorDirectory()
273         fam_dir->fam_parent = NULL;  in fam_dir_invalidate_node()
329         kevent(scf->fd, kevl, max_ndx, NULL, 0, &t0);  in fam_dir_periodic_cleanup()
396             if (NULL == fam_dir)        /*(should not happen)*/  in stat_cache_handle_fdevent_in()
420         n = kevent(scf->fd, NULL, 0, kevl, sizeof(kevl)/sizeof(*kevl), &t0);  in stat_cache_handle_fdevent_in()
449             stat_cache_handle_fdevent_fn(scf, fam_dir, NULL, 0, code);  in stat_cache_handle_fdevent_in()
511                     fam_link = NULL;  in stat_cache_handle_fdevent_fn()
564 		scf->fdn = NULL;  in stat_cache_handle_fdevent()
592 		return NULL;  in stat_cache_init_fam()
604 		return NULL;  in stat_cache_init_fam()
612 		return NULL;  in stat_cache_init_fam()
635 	if (NULL == scf) return;  in stat_cache_free_fam()
665     if (NULL == scf->fdn) return NULL; /* FAM connection closed; do nothing */  in fam_dir_monitor()
680     fam_dir_entry *fam_dir = NULL;  in fam_dir_monitor()
683     if (NULL != scf->dirs && scf->dirs->key == dir_ndx) {  in fam_dir_monitor()
688             return NULL;  in fam_dir_monitor()
696     if (!fn_is_dir && (NULL==fam_dir || cur_ts - fam_dir->stat_ts >= 16)) {  in fam_dir_monitor()
702             return NULL;  in fam_dir_monitor()
709             return NULL;  in fam_dir_monitor()
714     int ck_lnk = (NULL == fam_dir);  in fam_dir_monitor()
715     if (ck_dir && NULL != fam_dir) {  in fam_dir_monitor()
724                 stat_cache_update_entry(fn, dirlen, st, NULL);  in fam_dir_monitor()
735                 return NULL;  in fam_dir_monitor()
746     if (NULL == fam_dir) {  in fam_dir_monitor()
762             return NULL;  in fam_dir_monitor()
781                 return NULL;  in fam_dir_monitor()
787             fam_dir->fam_parent = NULL;  in fam_dir_monitor()
875         if (NULL == sc.scf) return 0;  in stat_cache_init()
891     sc.files = NULL;  in stat_cache_free()
895     sc.scf = NULL;  in stat_cache_free()
976         if (NULL != ds) return &ds->value;  in stat_cache_mimetype_by_ext()
982             if (NULL != ds) return &ds->value;  in stat_cache_mimetype_by_ext()
988                 if (NULL != ds) return &ds->value;  in stat_cache_mimetype_by_ext()
993         if (NULL != ds) return &ds->value;  in stat_cache_mimetype_by_ext()
996     return NULL;  in stat_cache_mimetype_by_ext()
1003     return stat_cache_attr_get(name) ? &attrb : NULL;  in stat_cache_mimetype_by_xattr()
1012     if (!S_ISREG(sce->st.st_mode)) return NULL;  in stat_cache_content_type_get_by_xattr()
1016       (use_xattr) ? stat_cache_mimetype_by_xattr(sce->name.ptr) : NULL;  in stat_cache_content_type_get_by_xattr()
1017     if (NULL == mtype)  in stat_cache_content_type_get_by_xattr()
1019     if (NULL != mtype) {  in stat_cache_content_type_get_by_xattr()
1024             sce->content_type.ptr = NULL;  in stat_cache_content_type_get_by_xattr()
1048     if (!S_ISREG(sce->st.st_mode)) return NULL;  in stat_cache_content_type_get_by_ext()
1053     if (NULL != mtype) {  in stat_cache_content_type_get_by_ext()
1073         if (0 == flags) return NULL;  in stat_cache_etag_get()
1078     return NULL;  in stat_cache_etag_get()
1154         if (sce->fam_dir != NULL) {  in stat_cache_invalidate_entry()
1156             sce->fam_dir = NULL;  in stat_cache_invalidate_entry()
1175         if (sce->fam_dir != NULL) {  in stat_cache_invalidate_dir_tree_walk()
1177             sce->fam_dir = NULL;  in stat_cache_invalidate_dir_tree_walk()
1264 	stat_cache_entry *sce = NULL;  in stat_cache_get_entry()
1277 		return NULL;  in stat_cache_get_entry()
1302 						return NULL;  in stat_cache_get_entry()
1316 						return NULL;  in stat_cache_get_entry()
1324 			sce = NULL;  in stat_cache_get_entry()
1330 		return NULL;  in stat_cache_get_entry()
1333 	if (NULL == sce) {  in stat_cache_get_entry()
1338 			return NULL;  in stat_cache_get_entry()
1345 		if (NULL != sptree && sptree->key == file_ndx) {  in stat_cache_get_entry()
1382 		if (NULL != sce->fam_dir) {  in stat_cache_get_entry()
1396     if (NULL == sce) return NULL;  in stat_cache_get_entry_open()
1407     return sce ? &sce->st : NULL;  in stat_cache_path_stat()