pth: GNU Pth 2.0.3 pth: Pth is a very portable POSIX/ANSI-C based library for Unix pth: platforms which provides non-preemptive priority-based pth: scheduling for multiple threads of execution (aka ``multithreading'') pth: inside event-driven applications. All threads run in the same address pth: space of the server application, but each thread has it's own pth: individual program-counter, run-time stack, signal mask and errno pth: variable. pth: pth: pth: