ncurses 6.2 - patch 20200627

[ncurses.git] / test / railroad.c

diff --git a/test/railroad.c b/test/railroad.c
index 12844cbdd7041009e528fc61884d5f77b80df51a..e3558b0d77bbf95b56f5332da6e06a2afc233f99 100644 (file)
--- a/test/railroad.c
+++ b/test/railroad.c
@@ -1,5 +1,6 @@
 /****************************************************************************
- * Copyright (c) 2000-2013,2017 Free Software Foundation, Inc.              *
+ * Copyright 2019,2020 Thomas E. Dickey                                     *
+ * Copyright 2000-2013,2017 Free Software Foundation, Inc.                  *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -29,7 +30,7 @@
 /*
  * Author: Thomas E. Dickey - 2000
  *
- * $Id: railroad.c,v 1.22 2017/09/30 17:55:22 tom Exp $
+ * $Id: railroad.c,v 1.24 2020/02/02 23:34:34 tom Exp $
  *
  * A simple demo of the termcap interface.
  */
@@ -113,7 +114,7 @@ static void
 ShowSign(char *string)
 {
     char *base = string;
-    int ch, first, last;
+    int first, last;
 
     if (moveit != 0) {
        tputs(tgoto(moveit, 0, height - 1), 1, outc);
@@ -121,7 +122,7 @@ ShowSign(char *string)
     }
 
     while (*string != 0) {
-       ch = *string;
+       int ch = *string;
        if (ch != ' ') {
            if (moveit != 0) {
                for (first = length - 2; first >= (string - base); first--) {