From c0854bfcfcafb613a46099b3a46e98a2fda0a917 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Sun, 29 Aug 2004 20:10:07 +0000
Subject: [PATCH] Add a declaration of environ global for Darwin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16100 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/System/Unix/Program.cpp | 2 ++
 lib/System/Unix/Program.inc | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/lib/System/Unix/Program.cpp b/lib/System/Unix/Program.cpp
index 6943d52af55..ca8514dfa69 100644
--- a/lib/System/Unix/Program.cpp
+++ b/lib/System/Unix/Program.cpp
@@ -24,6 +24,8 @@
 #include <sys/wait.h>
 #endif
 
+extern char** environ;
+
 namespace llvm {
 using namespace sys;
 
diff --git a/lib/System/Unix/Program.inc b/lib/System/Unix/Program.inc
index 6943d52af55..ca8514dfa69 100644
--- a/lib/System/Unix/Program.inc
+++ b/lib/System/Unix/Program.inc
@@ -24,6 +24,8 @@
 #include <sys/wait.h>
 #endif
 
+extern char** environ;
+
 namespace llvm {
 using namespace sys;