510 	bp->expectargs = UINT_MAX;  in eqn_box_new()
558 	newb->expectargs = 2;  in eqn_box_makebinary()
731 		parent->expectargs = 1;  in eqn_parse()
775 		while (parent->args == parent->expectargs)  in eqn_parse()
784 		parent->expectargs = 1;  in eqn_parse()
820 		while (parent->args == parent->expectargs)  in eqn_parse()
824 		parent->expectargs = 1;  in eqn_parse()
843 		while (parent->expectargs == 1 && parent->args == 1)  in eqn_parse()
857 			parent->expectargs = 3;  in eqn_parse()
862 			parent->expectargs = 3;  in eqn_parse()
885 		while (parent->args == parent->expectargs)  in eqn_parse()
895 		parent->expectargs = 1;  in eqn_parse()
910 		while (parent->args == parent->expectargs)  in eqn_parse()
926 			    cur->expectargs > 1 &&  in eqn_parse()
959 		    parent->expectargs == 1 &&  in eqn_parse()
970 		while (parent->args == parent->expectargs)  in eqn_parse()
997 		while (parent->args == parent->expectargs)  in eqn_parse()
1001 		parent->expectargs = 1;  in eqn_parse()
1016 		while (parent->args == parent->expectargs)  in eqn_parse()
1020 		parent->expectargs = 1;  in eqn_parse()
1034 		while (parent->args == parent->expectargs)  in eqn_parse()
1077 				if (parent->args == parent->expectargs) {  in eqn_parse()