ncurses 5.9 - patch 20131110

[ncurses.git] / test / railroad.c

diff --git a/test/railroad.c b/test/railroad.c
index 72ff8670d07857c1a94b042a0b217d4edcb6cb7f..33dc46f1dd1cb907d71cff3e892267b46c74dbd5 100644 (file)
--- a/test/railroad.c
+++ b/test/railroad.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 2000-2007,2008 Free Software Foundation, Inc.              *
+ * Copyright (c) 2000-2011,2013 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 +29,7 @@
 /*
  * Author: Thomas E. Dickey - 2000
  *
- * $Id: railroad.c,v 1.17 2008/12/07 02:07:41 juergen Exp $
+ * $Id: railroad.c,v 1.21 2013/09/28 22:02:17 tom Exp $
  *
  * A simple demo of the termcap interface.
  */
@@ -55,16 +55,20 @@ static char *backup;
 
 static bool interrupted = FALSE;
 
-static int
-outc(TPUTS_ARG c)
+static
+TPUTS_PROTO(outc, c)
 {
+    int rc = OK;
+
     if (interrupted) {
-       char tmp = c;
-       write(STDOUT_FILENO, &tmp, 1);
+       char tmp = (char) c;
+       if (write(STDOUT_FILENO, &tmp, (size_t) 1) == -1)
+           rc = ERR;
     } else {
-       putc(c, stdout);
+       if (putc(c, stdout) == EOF)
+           rc = ERR;
     }
-    return 0;
+    TPUTS_RETURN(rc);
 }
 
 static void