From 4b1b99d7c9a8f5434f7162ce850257172c88f6fe Mon Sep 17 00:00:00 2001
From: Brian Barrett <brbarret@open-mpi.org>
Date: Fri, 31 Mar 2006 18:51:06 +0000
Subject: [PATCH] * better support platforms without any concept of a terminal
 at all

This commit was SVN r9503.
---
 opal/util/opal_pty.c | 10 +++++++++-
 opal/util/opal_pty.h |  9 +++++++++
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/opal/util/opal_pty.c b/opal/util/opal_pty.c
index 6e4a5faf09..eec870db43 100644
--- a/opal/util/opal_pty.c
+++ b/opal/util/opal_pty.c
@@ -100,7 +100,15 @@
 /* The only public interface is openpty - all others are to support
    openpty() */
 
-#ifdef __WINDOWS__
+#if OMPI_ENABLE_PTY_SUPPORT == 0
+
+int opal_openpty(int *amaster, int *aslave, char *name,
+                 void *termp, void *winpp)
+{
+    return -1;
+}
+
+#elif defined(__WINDOWS__)
 
 /* yeah, let's assume for the moment that ptys don't work on windows */
 
diff --git a/opal/util/opal_pty.h b/opal/util/opal_pty.h
index d380d0be56..68de41cad4 100644
--- a/opal/util/opal_pty.h
+++ b/opal/util/opal_pty.h
@@ -30,7 +30,16 @@
 # endif
 #endif
 
+#if OMPI_ENABLE_PTY_SUPPORT 
+
 int opal_openpty(int *amaster, int *aslave, char *name, 
                  struct termios *termp, struct winsize *winp);
 
+#else
+
+int opal_openpty(int *amaster, int *aslave, char *name,
+                 void *termp, void *winpp);
+
+#endif
+
 #endif /* OPAL_UTIL_PTY_H */