IEEE and The Open Group have released POSIX version 1003.1-2024. The UNIX standard includes many extensions, new functions, options and tools. POSIX is divided into four parts. The basic definitions ...

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 quest for compatibility and portability is a perpetual challenge in embedded systems. While many systems today have adopted real-time operating systems (RTOS), each is unique and different enough ...

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.

Issues with proprietary RTOS APIs. How does the POSIX pthread API stack up against proprietary APIs? Thread creation in POSIX. However, each proprietary API impedes embedded development by requiring ...

Symbian is hoping to encourage developers to offer interesting desktop applications on mobile phones by making it easier for them to certain port desktop applications to the Symbian operating system.

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 ...