126     if (!(crecp->flags & F_REVERSE)) {  in cache_hash()
127         while (*up && ((*up)->flags & F_REVERSE)) up = &((*up)->hash_next);  in cache_hash()
138     crecp->flags &= ~F_REVERSE;  in cache_free()
249                  crecp && ((crecp->flags & F_REVERSE) || !(crecp->flags & F_IMMORTAL));  in cache_scan_free()
258                            (flags & crecp->flags & F_REVERSE) &&  in cache_scan_free()
296     int freed_all = flags & F_REVERSE;  in cache_insert()
327         if (new->flags&(F_FORWARD | F_REVERSE)) {  in cache_insert()
439                     if (insert && (crecp->flags & (F_REVERSE | F_IMMORTAL)) == ins_flags) {  in cache_find_by_name()
447                             ins_flags = crecp->flags & (F_REVERSE | F_IMMORTAL);  in cache_find_by_name()
494             for (crecp = hash_table[i], up = &hash_table[i]; crecp && (crecp->flags & F_REVERSE);  in cache_find_by_addr()
518     if (ans && (ans->flags & F_REVERSE) && (ans->flags & prot) &&  in cache_find_by_addr()
549         flags &= ~F_REVERSE;  in add_hosts_entry()
555                     flags &= ~F_REVERSE;  in add_hosts_entry()
636             flags = F_HOSTS | F_IMMORTAL | F_FORWARD | F_REVERSE | F_IPV4;  in read_hostsfile()
640             flags = F_HOSTS | F_IMMORTAL | F_FORWARD | F_REVERSE | F_IPV6;  in read_hostsfile()
646             flags = F_HOSTS | F_IMMORTAL | F_FORWARD | F_REVERSE | F_IPV4;  in read_hostsfile()
856     unsigned short flags = F_DHCP | F_FORWARD | F_IPV4 | F_REVERSE;  in cache_add_dhcp_entry()
885             cache_scan_free(NULL, (struct all_addr*) host_address, 0, F_IPV4 | F_REVERSE);  in cache_add_dhcp_entry()
888             flags &= ~F_REVERSE;  in cache_add_dhcp_entry()
994                     cache->flags & F_FORWARD ? "F" : " ", cache->flags & F_REVERSE ? "R" : " ",  in dump_cache()
1045     if (flags & F_REVERSE) {  in log_query()