259 	struct tblentry *cmdp;  in hashcmd()  local
277 			for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) {  in hashcmd()
278 				if (cmdp->cmdtype == CMDNORMAL)  in hashcmd()
279 					printentry(cmdp, verbose);  in hashcmd()
285 		if ((cmdp = cmdlookup(name, 0)) != NULL  in hashcmd()
286 		 && cmdp->cmdtype == CMDNORMAL)  in hashcmd()
292 			cmdp = cmdlookup(name, 0);  in hashcmd()
293 			if (cmdp != NULL)  in hashcmd()
294 				printentry(cmdp, verbose);  in hashcmd()
308 printentry(struct tblentry *cmdp, int verbose)  in printentry()  argument
314 	if (cmdp->cmdtype == CMDNORMAL) {  in printentry()
315 		idx = cmdp->param.index;  in printentry()
318 			name = padvance(&path, &opt, cmdp->cmdname);  in printentry()
322 	} else if (cmdp->cmdtype == CMDBUILTIN) {  in printentry()
323 		out1fmt("builtin %s", cmdp->cmdname);  in printentry()
324 	} else if (cmdp->cmdtype == CMDFUNCTION) {  in printentry()
325 		out1fmt("function %s", cmdp->cmdname);  in printentry()
328 			name = commandtext(getfuncnode(cmdp->param.func));  in printentry()
336 		error("internal error: cmdtype %d", cmdp->cmdtype);  in printentry()
353 	struct tblentry *cmdp, loc_cmd;  in find_command()  local
374 	if ((cmdp = cmdlookup(name, 0)) != NULL) {  in find_command()
375 		if (cmdp->cmdtype == CMDFUNCTION && act & DO_NOFUNC)  in find_command()
376 			cmdp = NULL;  in find_command()
384 		cmdp = cmdlookup(name, 1);  in find_command()
385 		if (cmdp->cmdtype == CMDFUNCTION)  in find_command()
386 			cmdp = &loc_cmd;  in find_command()
387 		cmdp->cmdtype = CMDBUILTIN;  in find_command()
388 		cmdp->param.index = i;  in find_command()
389 		cmdp->special = spec;  in find_command()
420 			if ((cmdp = cmdlookup(name, 0)) == NULL || cmdp->cmdtype != CMDFUNCTION)  in find_command()
440 		cmdp = cmdlookup(name, 1);  in find_command()
441 		if (cmdp->cmdtype == CMDFUNCTION)  in find_command()
442 			cmdp = &loc_cmd;  in find_command()
443 		cmdp->cmdtype = CMDNORMAL;  in find_command()
444 		cmdp->param.index = idx;  in find_command()
445 		cmdp->special = 0;  in find_command()
464 	entry->cmdtype = cmdp->cmdtype;  in find_command()
465 	entry->u = cmdp->param;  in find_command()
466 	entry->special = cmdp->special;  in find_command()
529 	struct tblentry *cmdp;  in clearcmdentry()  local
534 		while ((cmdp = *pp) != NULL) {  in clearcmdentry()
535 			if (cmdp->cmdtype == CMDNORMAL) {  in clearcmdentry()
536 				*pp = cmdp->next;  in clearcmdentry()
537 				ckfree(cmdp);  in clearcmdentry()
539 				pp = &cmdp->next;  in clearcmdentry()
564 	struct tblentry *cmdp;  in cmdlookup()  local
573 	for (cmdp = *pp ; cmdp ; cmdp = cmdp->next) {  in cmdlookup()
574 		if (equal(cmdp->cmdname, name))  in cmdlookup()
576 		pp = &cmdp->next;  in cmdlookup()
578 	if (add && cmdp == NULL) {  in cmdlookup()
581 		cmdp = *pp = ckmalloc(sizeof (struct tblentry) + len + 1);  in cmdlookup()
582 		cmdp->next = NULL;  in cmdlookup()
583 		cmdp->cmdtype = CMDUNKNOWN;  in cmdlookup()
584 		memcpy(cmdp->cmdname, name, len + 1);  in cmdlookup()
588 	return cmdp;  in cmdlookup()
598 	struct tblentry *cmdp;  in delete_cmd_entry()  local
601 	cmdp = *lastcmdentry;  in delete_cmd_entry()
602 	*lastcmdentry = cmdp->next;  in delete_cmd_entry()
603 	ckfree(cmdp);  in delete_cmd_entry()
617 	struct tblentry *cmdp;  in addcmdentry()  local
620 	cmdp = cmdlookup(name, 1);  in addcmdentry()
621 	if (cmdp->cmdtype == CMDFUNCTION) {  in addcmdentry()
622 		unreffunc(cmdp->param.func);  in addcmdentry()
624 	cmdp->cmdtype = entry->cmdtype;  in addcmdentry()
625 	cmdp->param = entry->u;  in addcmdentry()
626 	cmdp->special = entry->special;  in addcmdentry()
657 	struct tblentry *cmdp;  in unsetfunc()  local
659 	if ((cmdp = cmdlookup(name, 0)) != NULL && cmdp->cmdtype == CMDFUNCTION) {  in unsetfunc()
660 		unreffunc(cmdp->param.func);  in unsetfunc()
674 	struct tblentry *cmdp;  in isfunc()  local
675 	cmdp = cmdlookup(name, 0);  in isfunc()
676 	return (cmdp != NULL && cmdp->cmdtype == CMDFUNCTION);  in isfunc()
704 	struct tblentry *cmdp;  in typecmd_impl()  local
740 		if ((cmdp = cmdlookup(argv[i], 0)) != NULL) {  in typecmd_impl()
741 			entry.cmdtype = cmdp->cmdtype;  in typecmd_impl()
742 			entry.u = cmdp->param;  in typecmd_impl()
743 			entry.special = cmdp->special;  in typecmd_impl()
763 					    (cmdp && cmd == TYPECMD_TYPE) ?  in typecmd_impl()