Function:     gds___srvrcv

Purpose:      receive data associated with the current request from GDS server.

Category:     GDS, SYSTEM

File:         gds___server.c

Author:       J.P. Terlouw

Use:          #include "gds___server.h" 
              int gds___srvrcv( gdsserver id, void* data, int nbytes)
              
              id         server 'object', obtained by calling gds___server().
              data       data to be received
              nbytes     number of bytes to be received.
              
              return value:
              success:   number of bytes still to be transferred;
              error:     -1

Related docs: gds___server.dc3 gds_srvreq.dc3, gds___srvsnd.dc3,
              gds___srvcls.dc3, gds___srvnam.dc3.

Updates:      Mar 28, 1995: JPT, Document created.