Don't trash the number of arguments in the current function when making a

function call.

src/lsc/codegen.c

@@ -549,6 +549,7 @@ void codegen(ast *node)
 	int hasdefault;
 	int i;
 	int savedlineno;
+	int ncallargs;
 
 	union {
 		int i;
@@ -616,9 +617,11 @@ void codegen(ast *node)
 				 * Arguments on the stack directly above
 				 * local variables, and then return address
 				 */
+				printf("(argument)\n");
 				emit_instr_imm_const(OP_LOAD,
 				    sp + 1 + nargs - var.addr, fnconst);
 			} else {
+				printf("(non-argument)\n");
 				emit_instr_imm_const(OP_LOAD, sp - var.addr - 1, fnconst);
 			}
 			sp++;
@@ -777,14 +780,14 @@ void codegen(ast *node)
 
 //			printf("savedsp = %d\n", savedsp);
 
-			nargs = 0;
+			ncallargs = 0;
 
 			/* Evaluate the arguments first */
 			for (ptr =
 			    node->info.node.head->next->elem->info.node.head;
 			    ptr; ptr = ptr->next) {
 				codegen(ptr->elem);
-				nargs++;
+				ncallargs++;
 			}
 
 //			printf("sp = %d\n", sp);
@@ -800,7 +803,7 @@ void codegen(ast *node)
 				 * This is something only supported for
 				 * builtin functions at present.
 				 */
-				emit_instr_immediate(OP_PUSH, nargs);
+				emit_instr_immediate(OP_PUSH, ncallargs);
 				sp++;
 			}