Index: trunk/include/sh_calls.h
===================================================================
--- trunk/include/sh_calls.h	(revision 316)
+++ trunk/include/sh_calls.h	(revision 317)
@@ -40,5 +40,6 @@
 #endif
 
-int sh_calls_set_sub (const char * str);
+void sh_calls_enable_sub();
+int  sh_calls_set_sub (const char * str);
 
 long int retry_stat (const char * file, int line, 
@@ -46,4 +47,6 @@
 long int retry_fstat(const char * file, int line, 
 		     int filed,             struct stat *buf);
+long int retry_lstat_ns(const char * file, int line, 
+			const char *file_name, struct stat *buf);
 long int retry_lstat(const char * file, int line, 
 		     const char *file_name, struct stat *buf);