Subroutine:    GDSD_REWIND

Purpose:       Set current read position at beginning of descriptor item.

Category:      GDS

File:          gdsd_basic.c

Author:        J.P. Terlouw

Use:           CALL GDSD_REWIND ( SET,            Input   CHARACTER*(*)
                                  NAME,           Input   CHARACTER*20
                                  LEVEL,          Input   INTEGER
                                  ERROR )         Output  INTEGER
                                  
               SET         Name or handle of set.
               NAME        Name of descriptor item.
               LEVEL       Coordinate word specifying the substructure level
                           where the descriptor item is to be found.
               ERROR       Error return code.

Updates:      25-May-87   original document
              14-Nov-89   rewritten in C
              11-Mar-94   rewritten for GDS server