Add explicit keywords.

[oota-llvm.git] / include / llvm / Support / Debug.h

diff --git a/include/llvm/Support/Debug.h b/include/llvm/Support/Debug.h
index 09878b9d1e5f7ac5858e0b6feb6478325c8aecfb..8315ce26a5d875f51a35259c2568a7fdbc45141c 100644 (file)
--- a/include/llvm/Support/Debug.h
+++ b/include/llvm/Support/Debug.h
@@ -2,12 +2,12 @@
 //
 //                     The LLVM Compiler Infrastructure
 //
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements a handle way of adding debugging information to your
+// This file implements a handy way of adding debugging information to your
 // code, without it being enabled all of the time, and without having to add
 // command line options to enable it.
 //
@@ -65,12 +65,12 @@ bool isCurrentDebugType(const char *Type);
 /// places the std::c* I/O streams into one .cpp file and relieves the whole
 /// program from having to have hundreds of static c'tor/d'tors for them.
 /// 
-OStream getErrorOutputStream(const char *DebugType);
+OStream &getErrorOutputStream(const char *DebugType);
 
 #ifdef NDEBUG
-#define DOUT NullStream
+#define DOUT llvm::OStream(0)
 #else
-#define DOUT getErrorOutputStream(DEBUG_TYPE)
+#define DOUT llvm::getErrorOutputStream(DEBUG_TYPE)
 #endif
 
 } // End llvm namespace