Index: Proc-ProcessTable-0.45/os/Linux.c
===================================================================
--- Proc-ProcessTable-0.45.orig/os/Linux.c
+++ Proc-ProcessTable-0.45/os/Linux.c
@@ -33,7 +33,7 @@ static unsigned 			system_hertz;
 
 static bool     init_failed = false;
 
-
+char *canonicalize_file_name (const char *path);
 /* get_string()
  *
  * Access strings in read only section