From bb4ade0ab6d298837891224d839026cc7c7c988a Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Wed, 9 Apr 2003 06:39:02 +0000
Subject: * ext/readline/readline.c: include <unistd.h> only when  
 HAVE_UNISTD_H is defined.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@3652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ChangeLog               | 5 +++++
 ext/readline/readline.c | 2 ++
 2 files changed, 7 insertions(+)

diff --git a/ChangeLog b/ChangeLog
index ba7bdba62f..298e4b94b5 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed Apr  9 15:35:04 2003  NAKAMURA Usaku <usa@ruby-lang.org>
+
+	* ext/readline/readline.c: include <unistd.h> only when
+	  HAVE_UNISTD_H is defined.
+
 Wed Apr  9 14:05:00 2003  Nobuyoshi Nakada  <nobu.nokada@softhome.net>
 
 	* marshal.c (w_object): preserve extended module on struct.
diff --git a/ext/readline/readline.c b/ext/readline/readline.c
index fc17dad4f1..bc98df92f6 100644
--- a/ext/readline/readline.c
+++ b/ext/readline/readline.c
@@ -3,7 +3,9 @@
 
 #include <errno.h>
 #include <stdio.h>
+#ifdef HAVE_UNISTD_H
 #include <unistd.h>
+#endif
 #include <readline/readline.h>
 #include <readline/history.h>
 
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