semex is a tester and exerciser for Unix System V semaphore functions. It is quite useful for getting hands-on knowledge of them, and also as a part of a test frame for any semaphore-using program.
Release Notes: Documentation was polished and the license was changed to BSD.
Release Notes: The program was updated to modern C.
Release Notes: In this release, the RPMs can be built by a non-root user.
Release Notes: The RPM packaging was updated.