+static void CheckTok (token_t Tok, const char* Msg, int* PendingToken)
+/* Helper function for Statement. Will check for Tok and print Msg if not
+ * found. If PendingToken is NULL, it will the skip the token, otherwise
+ * it will store one to PendingToken.
+ */
+{
+ if (CurTok.Tok != Tok) {
+ Error (Msg);
+ } else if (PendingToken) {
+ *PendingToken = 1;
+ } else {
+ NextToken ();
+ }
+}
+
+
+
+static void CheckSemi (int* PendingToken)
+/* Helper function for Statement. Will call CheckTok with the parameters
+ * for a semicolon.
+ */
+{
+ CheckTok (TOK_SEMI, "`;' expected", PendingToken);
+}
+
+
+
+static void SkipPending (int PendingToken)
+/* Skip the pending token if we have one */
+{
+ if (PendingToken) {
+ NextToken ();
+ }
+}
+
+
+