cmd/sh/name.c

183 				n->namenv = n->namval = argscan;
206 	if (n->namval == 0)
239 	replace(&n->namval, v);
253 			setmail(n->namval);
345 		if(!anys(c, ifsnod.namval))
352 		if ((*names && anys(c, ifsnod.namval)) || eolchar(d))
375 					if(!anys(c, ifsnod.namval))
399 				if(!anys(c, ifsnod.namval))
491 	nscan->namval = 0;
554 	else if (s = n->namval)
604 	if (n->namval)
613 	unsigned char	*namval;
616 		namval = n->namval;
622 			if (n->namval) {
624 				free(n->namval);
625 				n->namval = (unsigned char *)NIL;
628 		namval = n->namenv;
631 	if (namval)
635 		p = movstrstak(namval, p);
710 			free(n->namval);
714 		n->namval = n->namenv = 0;
723 				setmail(mailnod.namval);
795 			if (!n->namval)
799 					       + length(n->namval) + 2);
808 			q = (char*)(n->namval);