From 09b1f1ad2ce878efeeb9cff65f366334fc23a20d Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Thu, 6 Jun 1996 17:57:39 +0000
Subject: patch from Tony Bennett on the ifdef for O_NDELAY

---
 c/src/lib/libc/libio.c | 15 ++++++++-------
 1 file changed, 8 insertions(+), 7 deletions(-)

(limited to 'c/src/lib/libc/libio.c')

diff --git a/c/src/lib/libc/libio.c b/c/src/lib/libc/libio.c
index 547f7ac377..7ef4b62db3 100644
--- a/c/src/lib/libc/libio.c
+++ b/c/src/lib/libc/libio.c
@@ -1,9 +1,7 @@
 /*
- * Provide UNIX/POSIX-like io system calls for RTEMS using the
+ *  Provide UNIX/POSIX-like io system calls for RTEMS using the
  *  RTEMS IO manager
  *
- * TODO
- *
  *  $Id$
  */
 
@@ -13,12 +11,15 @@
 #include <stdio.h>                      /* O_RDONLY, et.al. */
 #include <fcntl.h>                      /* O_RDONLY, et.al. */
 
-#if defined(solaris2)
-#define O_NDELAY O_NONBLOCK
-#elif defined(RTEMS_NEWLIB)
-#define O_NDELAY _FNBIO
+#if ! defined(O_NDELAY)
+# if defined(solaris2)
+#  define O_NDELAY O_NONBLOCK
+# elif defined(RTEMS_NEWLIB)
+#  define O_NDELAY _FNBIO
+# endif
 #endif
 
+
 #include <errno.h>
 #include <string.h>                     /* strcmp */
 #include <unistd.h>
-- 
cgit v1.2.3