From 6dfb5aa6ac5c9432ad7a7b8bebda4916004051b6 Mon Sep 17 00:00:00 2001
From: knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 17 Oct 2002 16:13:44 +0000
Subject: * hash.c, eval.c: Use (*_NSGetEnviron()) instead of environ on  
 Darwin for namespace cleanness.  [ruby-core:00537]

* dln.c (dln_load): Fix Darwin support that has been disabled and
  switch to using it on Darwin instead of the system dlopen().
  [ruby-core:00541]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@2969 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 hash.c | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'hash.c')

diff --git a/hash.c b/hash.c
index 69ca1db4e3..d759afd296 100644
--- a/hash.c
+++ b/hash.c
@@ -17,6 +17,10 @@
 #include "util.h"
 #include "rubysig.h"
 
+#ifdef __APPLE__
+#include <crt_externs.h>
+#endif
+
 #define HASH_DELETED  FL_USER1
 #define HASH_PROC_DEFAULT FL_USER2
 
@@ -944,6 +948,11 @@ static char **origenviron;
 static char **my_environ;
 #undef environ
 #define environ my_environ
+#elif defined(__APPLE__)
+#undef environ
+#define environ (*_NSGetEnviron())
+#define GET_ENVIRON(e) (e)
+#define FREE_ENVIRON(e)
 #else
 extern char **environ;
 #define GET_ENVIRON(e) (e)
-- 
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