HP-UX DCE Version 2.0 Release Notes

About This Document
Changed Features in HP-UX DCE 2.0
Chapter 110
• Minimize the use of signals, and use only POSIX semantics when
programming with signals.
For example, threaded applications use only the functions sigaction(),
sigprocmask(), and sigwait().
If you have CMA applications running on a PA platform, you can use
them on IA. However, HP does not provide support for users recompiling
these applications on IA without porting them to kernel threads.