/* REXX -- SYSDSN -- Verify existance of dataset name at cursor      */
/*  SYSDSN EDIT   -- edit the dataset after verifying existence      */
/*  SYSDSN BROWSE -- browse the dataset after verifying existence    */
/*  SYSDSN DSLIST -- DSLIST panel with datasetname (w/o member)      */
 /* SYSDSN    ** CREATED BY D.MCRITCHIE 1992/03/23 "The REXX Macros Toolbox" */
 /* **USAGE WOULD BE TO SET UP A PFKEY SUCH AS 19 ===> SYSDSN EDIT   */
/*     place curson on the dataset name, and then hit PFK19          */
/*********************************************************************/
/* suggested PFKEYS currently used by D.McRitchie                    */
/*    1-6   HELP,   SPLIT,   END,   :TS,     RFIND,    RCHANGE,      */
/*    7-12  UP,     DOWN,    SWAP,  LEFT,    RIGHT,    CURSOR        */
/*   13-18  PIR AT, PIR,     ***,   PIR S,   *,        SYSDSN        */
/*   19-24  SYSDSN EDIT, EDITMEM, *, !EDCHEK, (*TEMP*), RETRIEVE     */
/* PFK23 is frequently changed to  PRINT  or PRINT//print//          */
/* PFK15 is left as *** to keep fingers off of this row for a PF3    */
/* PFK17 is probably set at  SYSDSN BROWSE  but not necessarily      */
/*********************************************************************/
/* see June, 1992 CIS Newsletter, article by David McRitchie, page 15*/