180 	unsigned char	*argp = locstak();  in catpath()  local
183 		if (argp >= brkend)  in catpath()
184 			growstak(argp);  in catpath()
185 		*argp++ = *scanp++;  in catpath()
188 		if (argp >= brkend)  in catpath()
189 			growstak(argp);  in catpath()
190 		*argp++ = '/';  in catpath()
198 		if (argp >= brkend)  in catpath()
199 			growstak(argp);  in catpath()
201 	while (*argp++ = *scanp++)  in catpath()
433 	struct argnod *argp =  local
440 	while (argp)
442 		*--comargn = argp->argval;
445 		argp = argp->argnxt;
447 		if (argp == 0 || Rcheat(argp) & ARGMK)
452 		argp = (struct argnod *)(Rcheat(argp) & ~ARGMK);
502 	struct argnod	*argp;  local
508 		argp = c->comarg;
509 		while (argp)
511 			count += split(macro(argp->argval), 1);
512 			argp = argp->argnxt;
522 	unsigned char	*argp;  local
529 		argp = locstak() + BYTESPERWORD;
539 				if (argp >= brkend)
540 					growstak(argp);
541 				*argp++ = c;
549 				if (argp >= brkend)
550 					growstak(argp);
551 				*argp++ = *s++;
553 					if (argp >= brkend)
554 						growstak(argp);
555 					*argp++ = *s++;
566 			if (argp >= brkend)
567 				growstak(argp);
568 			*argp++ = c;
571 				if (argp >= brkend)
572 					growstak(argp);
573 				*argp++ = *s++;
576 		if (argp == staktop + BYTESPERWORD)
591 		argp = endstak(argp);
592 		trims(((struct argnod *)argp)->argval);
594 			(c = expand(((struct argnod *)argp)->argval, 0)))
598 			makearg((struct argnod *)argp);