233 	struct tblentry *cmdp;  in hashcmd()  local
251 			for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) {  in hashcmd()
252 				if (cmdp->cmdtype == CMDNORMAL)  in hashcmd()
253 					printentry(cmdp, verbose);  in hashcmd()
259 		if ((cmdp = cmdlookup(name, 0)) != NULL  in hashcmd()
260 		 && cmdp->cmdtype == CMDNORMAL)  in hashcmd()
266 			cmdp = cmdlookup(name, 0);  in hashcmd()
267 			if (cmdp != NULL)  in hashcmd()
268 				printentry(cmdp, verbose);  in hashcmd()
282 printentry(struct tblentry *cmdp, int verbose)  in printentry()  argument
288 	if (cmdp->cmdtype == CMDNORMAL) {  in printentry()
289 		idx = cmdp->param.index;  in printentry()
292 			name = padvance(&path, &opt, cmdp->cmdname);  in printentry()
296 	} else if (cmdp->cmdtype == CMDBUILTIN) {  in printentry()
297 		out1fmt("builtin %s", cmdp->cmdname);  in printentry()
298 	} else if (cmdp->cmdtype == CMDFUNCTION) {  in printentry()
299 		out1fmt("function %s", cmdp->cmdname);  in printentry()
302 			name = commandtext(getfuncnode(cmdp->param.func));  in printentry()
310 		error("internal error: cmdtype %d", cmdp->cmdtype);  in printentry()
327 	struct tblentry *cmdp, loc_cmd;  in find_command()  local
348 	if ((cmdp = cmdlookup(name, 0)) != NULL) {  in find_command()
349 		if (cmdp->cmdtype == CMDFUNCTION && act & DO_NOFUNC)  in find_command()
350 			cmdp = NULL;  in find_command()
358 		cmdp = cmdlookup(name, 1);  in find_command()
359 		if (cmdp->cmdtype == CMDFUNCTION)  in find_command()
360 			cmdp = &loc_cmd;  in find_command()
361 		cmdp->cmdtype = CMDBUILTIN;  in find_command()
362 		cmdp->param.index = i;  in find_command()
363 		cmdp->special = spec;  in find_command()
394 			if ((cmdp = cmdlookup(name, 0)) == NULL || cmdp->cmdtype != CMDFUNCTION)  in find_command()
414 		cmdp = cmdlookup(name, 1);  in find_command()
415 		if (cmdp->cmdtype == CMDFUNCTION)  in find_command()
416 			cmdp = &loc_cmd;  in find_command()
417 		cmdp->cmdtype = CMDNORMAL;  in find_command()
418 		cmdp->param.index = idx;  in find_command()
419 		cmdp->special = 0;  in find_command()
438 	entry->cmdtype = cmdp->cmdtype;  in find_command()
439 	entry->u = cmdp->param;  in find_command()
440 	entry->special = cmdp->special;  in find_command()
503 	struct tblentry *cmdp;  in clearcmdentry()  local
508 		while ((cmdp = *pp) != NULL) {  in clearcmdentry()
509 			if (cmdp->cmdtype == CMDNORMAL) {  in clearcmdentry()
510 				*pp = cmdp->next;  in clearcmdentry()
511 				ckfree(cmdp);  in clearcmdentry()
513 				pp = &cmdp->next;  in clearcmdentry()
538 	struct tblentry *cmdp;  in cmdlookup()  local
547 	for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) {  in cmdlookup()
548 		if (equal(cmdp->cmdname, name))  in cmdlookup()
550 		pp = &cmdp->next;  in cmdlookup()
552 	if (add && cmdp == NULL) {  in cmdlookup()
555 		cmdp = *pp = ckmalloc(sizeof (struct tblentry) + len + 1);  in cmdlookup()
556 		cmdp->next = NULL;  in cmdlookup()
557 		cmdp->cmdtype = CMDUNKNOWN;  in cmdlookup()
558 		memcpy(cmdp->cmdname, name, len + 1);  in cmdlookup()
562 	return cmdp;  in cmdlookup()
572 	struct tblentry *cmdp;  in delete_cmd_entry()  local
575 	cmdp = *lastcmdentry;  in delete_cmd_entry()
576 	*lastcmdentry = cmdp->next;  in delete_cmd_entry()
577 	ckfree(cmdp);  in delete_cmd_entry()
591 	struct tblentry *cmdp;  in addcmdentry()  local
594 	cmdp = cmdlookup(name, 1);  in addcmdentry()
595 	if (cmdp->cmdtype == CMDFUNCTION) {  in addcmdentry()
596 		unreffunc(cmdp->param.func);  in addcmdentry()
598 	cmdp->cmdtype = entry->cmdtype;  in addcmdentry()
599 	cmdp->param = entry->u;  in addcmdentry()
600 	cmdp->special = entry->special;  in addcmdentry()
631 	struct tblentry *cmdp;  in unsetfunc()  local
633 	if ((cmdp = cmdlookup(name, 0)) != NULL && cmdp->cmdtype == CMDFUNCTION) {  in unsetfunc()
634 		unreffunc(cmdp->param.func);  in unsetfunc()
648 	struct tblentry *cmdp;  in isfunc()  local
649 	cmdp = cmdlookup(name, 0);  in isfunc()
650 	return (cmdp != NULL && cmdp->cmdtype == CMDFUNCTION);  in isfunc()
663 	struct tblentry *cmdp;  in typecmd_impl()  local
699 		if ((cmdp = cmdlookup(argv[i], 0)) != NULL) {  in typecmd_impl()
700 			entry.cmdtype = cmdp->cmdtype;  in typecmd_impl()
701 			entry.u = cmdp->param;  in typecmd_impl()
702 			entry.special = cmdp->special;  in typecmd_impl()
724 					    (cmdp && cmd == TYPECMD_TYPE) ?  in typecmd_impl()