--- parser3/src/include/pa_threads.h	2001/05/17 10:42:56	1.15
+++ parser3/src/include/pa_threads.h	2005/08/09 08:14:50	1.30
@@ -1,27 +1,29 @@
 /** @file
 	Parser: mutex & helpers decls.
 
-	Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
-
-	Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
-
-	$Id: pa_threads.h,v 1.15 2001/05/17 10:42:56 parser Exp $
+	Copyright (c) 2001-2005 ArtLebedev Group (http://www.artlebedev.com)
+	Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
 */
 
 #ifndef PA_THREADS_H
 #define PA_THREADS_H
 
+static const char * const IDENT_THREADS_H="$Date: 2005/08/09 08:14:50 $";
+
 #include "pa_config_includes.h"
 #include "pa_types.h"
 
+/// thread ID type
+typedef unsigned int pa_thread_t;
 
-#ifdef MULTITHREAD
+/// get caller thread ID
+pa_thread_t pa_get_thread_id();
 
 class AutoSYNCHRONIZED;
 
 /// simple semaphore object
 class Mutex {
-	friend AutoSYNCHRONIZED;
+	friend class AutoSYNCHRONIZED;
 private:
 	uint handle;
 public:
@@ -32,6 +34,7 @@ private: // for AutoSYNCHRONIZED
 	void release();
 };
 
+extern const bool parser_multithreaded;
 extern Mutex global_mutex;
 
 /** 
@@ -56,11 +59,6 @@ public:
 	WARNING: don't use THROW or PTHROW with such thread safety mechanizm -
 	longjmp would leave global_mutex acquired, which is wrong!
 */
-#	define SYNCHRONIZED AutoSYNCHRONIZED autoSYNCHRONIZED
-#else
-	// not MULTITHREAD-ed, do nothing
-#	define SYNCHRONIZED
-#endif
-
+#define SYNCHRONIZED AutoSYNCHRONIZED autoSYNCHRONIZED
 
 #endif