external environ reference should be declared in default namespace

Signed-off-by: Ivailo Monev <xakepa10@laimg.moc>

diff --git a/src/core/io/qprocess_unix.cpp b/src/core/io/qprocess_unix.cpp
index 6740e82..295ddf7 100644 (file)
--- a/src/core/io/qprocess_unix.cpp
+++ b/src/core/io/qprocess_unix.cpp
@@ -57,6 +57,8 @@
 
 //#define QPROCESS_DEBUG
 
+extern char **environ;
+
 QT_BEGIN_NAMESPACE
 
 #if defined QPROCESS_DEBUG
@@ -92,8 +94,6 @@ static QByteArray qt_prettyDebug(const char *data, int len, int maxSize)
 }
 #endif
 
-extern char **environ;
-
 // POSIX requires PIPE_BUF to be 512 or larger
 // so we will use 512
 static const int errorBufferMax = 512;