To access the full range of services provided by DSS, you may need to use DCE remote procedure calls (RPCs) or MOCL. DCE provides POSIX Threads (pthreads), Remote Procedure Calls (RPCs), Cell Directory Service (CDS), Security Service and Time Service.

The MOCL provides a client-side object-oriented interface for managing DCE services. For more information on programming to DCE and MOCL, see:

• IBM DCE for OS/2 Warp Application Development Guide - Introduction and Style Guide
  
• IBM DCE for OS/2 Warp: Application Development Guide - Core Components
  
• IBM DCE for OS/2 Warp Application Development Guide - Directory Services
  
• IBM DCE for OS/2 Warp: Application Development Reference
  
• IBM DCE for OS/2: MOCL Programmer's Guide and Reference