diff -urNad stable~/src/jrd/jrd.cpp stable/src/jrd/jrd.cpp
--- stable~/src/jrd/jrd.cpp	2006-10-18 21:47:43.000000000 +0300
+++ stable/src/jrd/jrd.cpp	2006-10-18 21:47:43.000000000 +0300
@@ -135,14 +135,14 @@
 #endif
 
 #ifdef SERVER_SHUTDOWN
-extern "C" {
+//extern "C" {
 typedef struct dbf {
 	struct dbf *dbf_next;
 	USHORT dbf_length;
 	TEXT dbf_data[2];
 } *DBF;
 
-} // extern "C"
+//} // extern "C"
 
 #include "../jrd/sort.h"
 #endif /* SERVER_SHUTDOWN */
@@ -159,9 +159,9 @@
 /*TMN: fwd. decl. SHOULD BE IN A HEADER FILE*/
 void ALL_print_memory_pool_info(IB_FILE * fptr, DBB databases);
 void ALLD_print_memory_pool_info(IB_FILE * fptr);
-extern "C" {
+//extern "C" {
 void gds_print_delta_counters(IB_FILE *);
-} // extern "C"
+//} // extern "C"
 
 #endif /* SUPERSERVER */
 
@@ -201,10 +201,10 @@
 
 #ifdef SUPERSERVER
 
-extern "C" {
+//extern "C" {
 extern SLONG trace_pools;
 static REC_MUTX_T databases_rec_mutex;
-} // extern "C"
+//} // extern "C"
 
 // BRS. 03/23/2003
 // Those empty defines was substituted with #if defined(V4_THREADING) && !defined(SUPERSERVER)
@@ -289,7 +289,7 @@
 	return TRUE;
 }
 
-extern "C" {
+//extern "C" {
 
 
 #ifdef WIN_NT
@@ -592,10 +592,10 @@
 
 
 #ifdef SHLIB_DEFS
-} // extern "C"
+//} // extern "C"
 /**  Use shdef.h which has all shared lib defs **/
 #include "shdef.h"
-extern "C" {
+//extern "C" {
 #endif
 
 
@@ -6620,4 +6620,4 @@
 	return true;
 }
 
-} // extern "C"
+//} // extern "C"