X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=test%2Frailroad.c;h=973ec46a38de5879730ac805247e7999148d46f8;hp=696ae73afbed9ea763aff03213cea03d1ba5a047;hb=71c0306f0824ef2b10c4c5813fb003db48f3012e;hpb=59108c98bda25ae50b3a319e2bcb7f4b9a174024

diff --git a/test/railroad.c b/test/railroad.c
index 696ae73a..973ec46a 100644
--- a/test/railroad.c
+++ b/test/railroad.c
@@ -29,7 +29,7 @@
 /*
  * Author: Thomas E. Dickey - 2000
  *
- * $Id: railroad.c,v 1.18 2009/10/10 16:14:42 tom Exp $
+ * $Id: railroad.c,v 1.19 2009/10/24 21:37:56 tom Exp $
  *
  * A simple demo of the termcap interface.
  */
@@ -58,13 +58,17 @@ static bool interrupted = FALSE;
 static int
 outc(TPUTS_ARG c)
 {
+    int rc = OK;
+
     if (interrupted) {
 	char tmp = (char) c;
-	write(STDOUT_FILENO, &tmp, 1);
+	if (write(STDOUT_FILENO, &tmp, 1) == -1)
+	    rc = ERR;
     } else {
-	putc(c, stdout);
+	if (putc(c, stdout) == EOF)
+	    rc = ERR;
     }
-    return 0;
+    return rc;
 }
 
 static void