SGS is a Sequence Generation System featuring a lightweight
  sequence daemon and an easy to use C API allowing you to use the
  functionality from within your favorite C, C++ or Objective-C
  applications.  The API provides functions for creating and
  destroying named sequences, getting the current or the next value,
  caching entries in memory, and setting the increment or the
  current value for each named sequence.
 
  Many client applications can access the sequence daemon, and need
  not be on the same machine, as they communicate with the daemon
  by means of TCP/IP networking.
 
  SGS is Copyright (C) 1995 Pascal Forget <pascal@wsc.com>


see /pub/sgs/src for more information

Dirk.vanGulik@jrc.it for archive problems
Pascal@Wsc.Com for software problems