Put the lib/System interface functions in llvm::sys namespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16083 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/System/Signals.h b/include/llvm/System/Signals.h
index 9f4c00a488d093bcf99adcf72b6e271c737ecce2..7e80cb8daca9eeb92ef4384ff0685b358b705558 100644 (file)
--- a/include/llvm/System/Signals.h
+++ b/include/llvm/System/Signals.h
@@ -18,6 +18,7 @@
 #include "llvm/System/Path.h"
 
 namespace llvm {
+namespace sys {
 
   /// This function registers signal handlers to ensure that if a signal gets 
   /// delivered that the named file is removed.
@@ -35,6 +36,7 @@ namespace llvm {
   /// @brief Print a stack trace if a fatal signal occurs.
   void PrintStackTraceOnErrorSignal();
 
+} // End sys namespace
 } // End llvm namespace
 
 #endif