232 	del_string(struct shared_string *);
647 		del_string(host->hostname);  in process_entry()
745 		del_string(hp->MEMBER); \
1891 	del_string(hostptr->hostname);  in free_host()
1892 	del_string(hostptr->homedir);  in free_host()
1893 	del_string(hostptr->bootfile);  in free_host()
1894 	del_string(hostptr->tftpdir);  in free_host()
1895 	del_string(hostptr->root_path);  in free_host()
1896 	del_string(hostptr->domain_name);  in free_host()
1897 	del_string(hostptr->dump_file);  in free_host()
1898 	del_string(hostptr->exten_file);  in free_host()
1899 	del_string(hostptr->nis_domain);  in free_host()
1902 	del_string(hostptr->exec_file);  in free_host()
1940 del_string(struct shared_string *stringptr)  in del_string()  function