214 	static MAP *map = NULL;  local
226 	if (map == NULL)
232 		map = &s->s_map;
234 	DYNOPENMAP(map);
255 	res = (*map->map_class->map_lookup)(map, name, argv, pstat);
279 	register MAP *map;  local
315 		map = &s->s_map;
316 		memset(map, '\0', sizeof(*map));
317 		map->map_mname = s->s_name;
329 			map->map_mflags = MF_INCLNULL;
374 			map->map_class = &s->s_mapclass;
375 			map->map_mflags |= MF_ALIAS;
376 			if (map->map_class->map_parse(map, spec))
378 				map->map_mflags |= MF_VALID;
379 				AliasFileMap->map_stack[NAliasFileMaps++] = map;
404 aliaswait(map, ext, isopen)  in aliaswait()  argument
405 	MAP *map;  in aliaswait()
416 			   map->map_class->map_cname, map->map_file,
417 			   isopen, bitset(MF_ALIASWAIT, map->map_mflags));
418 	if (bitset(MF_ALIASWAIT, map->map_mflags))
420 	map->map_mflags |= MF_ALIASWAIT;
430 		       map->map_class->map_lookup(map, "@", NULL, &st) == NULL)
451 			map->map_mflags |= MF_CLOSING;
452 			map->map_class->map_close(map);
453 			map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING|MF_CHKED_CHGD);
458 			isopen = map->map_class->map_open(map, O_RDONLY);
461 	map->map_mflags &= ~MF_CHKED_CHGD;
464 	if (!bitset(MCF_REBUILDABLE, map->map_class->map_cflags))
468 		map->map_mflags &= ~MF_ALIASWAIT;
471 	if (stat(map->map_file, &stb) < 0)
475 		map->map_mflags &= ~MF_ALIASWAIT;
480 			map->map_file, ext == NULL ? "" : ext) >= sizeof(buf))
485 				  map->map_file, ext == NULL ? "" : ext);
487 			map->map_file, ext == NULL ? "" : ext);
497 	map->map_mflags &= ~MF_ALIASWAIT;
514 rebuildaliases(map)  in rebuildaliases()  argument
515 	register MAP *map;  in rebuildaliases()
526 	if (!bitset(MCF_REBUILDABLE, map->map_class->map_cflags))
537 	if ((af = safefopen(map->map_file, O_RDWR, 0, sff)) == NULL)
542 		    (af = safefopen(map->map_file, O_RDONLY, 0, sff)) == NULL)
548 					map->map_file, sm_errstring(saveerr));
549 			if (!bitset(MF_OPTIONAL, map->map_mflags))
551 					map->map_file, sm_errstring(saveerr));
560 				map->map_file, sm_errstring(errno));
565 	    !lockfile(sm_io_getinfo(af, SM_IO_WHAT_FD, NULL), map->map_file,
570 			map->map_file);
575 					map->map_file, NULL, LOCK_EX);
588 	if (map->map_class->map_open(map, O_RDWR))
594 				map->map_file, username());
596 		map->map_mflags |= MF_OPEN|MF_WRITABLE;
597 		map->map_pid = CurrentPid;
598 		readaliases(map, af, true, true);
605 				map->map_file, sm_errstring(errno));
607 			map->map_file);
614 	if (bitset(MF_OPEN, map->map_mflags))
623 				sl, map->map_file);
628 		map->map_mflags |= MF_CLOSING;
629 		map->map_class->map_close(map);
630 		map->map_mflags &= ~(MF_OPEN|MF_WRITABLE|MF_CLOSING);
711 readaliases(map, af, announcestats, logstats)  in readaliases()  argument
712 	register MAP *map;  in readaliases()
734 	FileName = map->map_file;
928 				map->map_class->map_store(map, lhsbuf, rhsbuf);
933 			map->map_class->map_store(map, al.q_user, rhs);
947 			map->map_file, naliases, longest, bytes);
951 			map->map_file, naliases, longest, bytes);