129 	struct ftp_proxy_nat *fpn;  in ftp_proxy_entry_remove()  local
131 	while ((fpn = LIST_FIRST(&fpe->nat_entries)) != NULL) {  in ftp_proxy_entry_remove()
132 		LIST_REMOVE(fpn, link);  in ftp_proxy_entry_remove()
133 		free(fpn);  in ftp_proxy_entry_remove()
156 	struct ftp_proxy_nat *fpn;  in ftp_proxy_entry_add_nat()  local
158 	fpn = malloc(sizeof(*fpn));  in ftp_proxy_entry_add_nat()
159 	if (fpn == NULL)  in ftp_proxy_entry_add_nat()
162 	memcpy(&fpn->ipn, ipn, sizeof(fpn->ipn));  in ftp_proxy_entry_add_nat()
163 	LIST_INSERT_HEAD(&fpe->nat_entries, fpn, link);  in ftp_proxy_entry_add_nat()
287 	struct ftp_proxy_nat *fpn;  in ipf_do_commit()  local
297 			while ((fpn = LIST_FIRST(&fpe->nat_entries)) != NULL) {  in ipf_do_commit()
298 				if (ipfilter_remove_nat(fpn->ipn) == -1)  in ipf_do_commit()
301 				LIST_REMOVE(fpn, link);  in ipf_do_commit()
302 				free(fpn);  in ipf_do_commit()