Put all glslang internals (but not the external interface) into the glslang namespace.

git-svn-id: https://cvs.khronos.org/svn/repos/ogl/trunk/ecosystem/public/sdk/tools/glslang@22882 e7fa87d3-cd2b-0410-9028-fcbf551c1848

glslang/OSDependent/Linux/ossource.cpp

@@ -38,6 +38,8 @@
 #include "osinclude.h"
 #include "InitializeDll.h"
 
+namespace glslang {
+
 //
 // Thread cleanup
 //
@@ -135,25 +137,25 @@ bool OS_FreeTLSIndex(OS_TLSIndex nIndex)
 		return false;
 }
 
-namespace glslang {
-    // TODO: if we need these on linux, flesh them out
-    void InitGlobalLock() { }
-    void GetGlobalLock() { }
-    void ReleaseGlobalLock() { }
+// TODO: if we need these on linux, flesh them out
+void InitGlobalLock() { }
+void GetGlobalLock() { }
+void ReleaseGlobalLock() { }
 
-    void* OS_CreateThread(TThreadEntrypoint entry)
-    {
-    }
+void* OS_CreateThread(TThreadEntrypoint entry)
+{
+}
 
-    void OS_WaitForAllThreads(void* threads, int numThreads)
-    {
-    }
+void OS_WaitForAllThreads(void* threads, int numThreads)
+{
+}
 
-    void OS_Sleep(int milliseconds)
-    {
-    }
+void OS_Sleep(int milliseconds)
+{
+}
 
-    void OS_DumpMemoryCounters()
-    {
-    }
-};
+void OS_DumpMemoryCounters()
+{
+}
+
+} // end namespace glslang