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

diff --git a/lib/System/Unix/Program.cpp b/lib/System/Unix/Program.cpp
index 6943d52af55c32f1430491868e6af8f931d92185..ca8514dfa69b8100ee97092ba739cc96d2e247c4 100644 (file)
--- 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 6943d52af55c32f1430491868e6af8f931d92185..ca8514dfa69b8100ee97092ba739cc96d2e247c4 100644 (file)
--- 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;