From 3d32218812e87221344f2985512e42e4aaa88745 Mon Sep 17 00:00:00 2001
From: Kurt Roeckx <kurt@roeckx.be>
Date: Sun, 22 Nov 2015 10:31:35 +0100
Subject: Use defined(__sun) instead of defined(sun)

Strict ISO confirming C compilers only define __sun

Reviewed-by: Viktor Dukhovni <openssl-users@dukhovni.org>

RT #4144, MR #1353
---
 e_os.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'e_os.h')

diff --git a/e_os.h b/e_os.h
index 4298ec1cea..fcf3af90b7 100644
--- a/e_os.h
+++ b/e_os.h
@@ -553,7 +553,7 @@ struct servent *PASCAL getservbyname(const char *, const char *);
 #    include <sys/select.h>
 #   endif
 
-#   if defined(sun)
+#   if defined(__sun)
 #    include <sys/filio.h>
 #   else
 #    ifndef VMS
@@ -595,7 +595,7 @@ struct servent *PASCAL getservbyname(const char *, const char *);
 
 # endif
 
-# if defined(sun) && !defined(__svr4__) && !defined(__SVR4)
+# if defined(__sun) && !defined(__svr4__) && !defined(__SVR4)
   /* include headers first, so our defines don't break it */
 #  include <stdlib.h>
 #  include <string.h>
-- 
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