I have some windows source code that I need to port over to QNX, which is a POSIX compliant real time OS. This is the first time I've done any Windows porting or any porting at all, ...

The original Portable Operating System Interface for Computing Environments (Posix) standard, first published in 1990, is based on Unix, a well-established technology dating back to the early 1970s.

To preserve the benefits of Linux as a development platform while addressing the need for customized versions of Linux, not to mention special-purpose non-Linux kernels, Red Hat Systems has taken a ...