Added a comment/rcs keyword header

exec/load/smbdefs.js

-																	/* Values for MsgBase.status */
+// $Id$
+// Synchronet Message Base constant definitions (from smbdefs.h and smblib.h)								
+								
+								/* Values for MsgBase.status */
 var SMB_SUCCESS			=0;		/* Successful result/return code */
 var SMB_DUPE_MSG		=1;		/* Duplicate message detected by smb_addcrc() */
 var SMB_FAILURE			=-1;	/* Generic error (discouraged) */