351 					x.str = str_val(&v);  in expand()
411 						    str_val(x.var),  in expand()
423 						    (unsigned int)hash(str_val(st->var)));  in expand()
429 						print_value_quoted(&shf, str_val(st->var));  in expand()
462 						beg = str_val(st->var);  in expand()
522 						strdupx(s, str_val(st->var), ATEMP);  in expand()
678 					x.str = trimsub(str_val(st->var),  in expand()
721 					x.str = str_val(st->var);  in expand()
1105 			p = str_val(global(sp));  in varsub()
1241 				    str_val(vp));  in varsub()
1271 				xp->str = str_val(xp->var);  in varsub()
1704 		dp = str_val(global("HOME"));  in do_tilde()
1706 		dp = str_val(global("PWD"));  in do_tilde()
1708 		dp = str_val(global("OLDPWD"));  in do_tilde()
1839 		strdupx(cp, str_val(vp), ap);  in valsub()