What do you do if you don't have the source for your application and it's failing because a GNU Library for C (glibc) function is returning something bad to the application? Override the function of interest with your own version. This can be done without having root permissions and without recompiling the libc source. Imagine the thrill of writing your own version of open()! The article contains sample code.

"You will find the Cosmoe 0.5.1 tarball on the download area of www.cosmoe.com. Please read the README before building to avoid problems. This version should compile cleanly under any gcc 2.96 through 3.1. I did not test under 2.95.x" Bill Hayden announced the release to the Cosmoe mailing list. This version should also build cleanly on PPC.

nVidia Corporation, today introduced the Cg Language Specification - C for Graphics. Cg is a high level programming language that enables content developers to create cinematic-quality real-time graphics easier and faster. Developed in close collaboration with Microsoft Corporation, Cg gives developers a new level of abstraction, removing the need for them to program directly to the graphics hardware. The common, familiar C-like syntax enables rapid development of stunning, real-time shaders and visual effects for graphics platforms, and is compatible with Microsoft's recently announced High Level Shading Language for DirectX 9.0.

C|Net News.com hosts two interesting articles about Danger, the company behind the HipTop handheld device which is a combination of wireless web-aware applications, PDA and a phone. The operating system for the device has been written from scratch (the kernel is the work of a team of ex-Be engineers, including Travis Geiselbrecht, who also brought us NewOS) while it also runs a Java VM. First article can be found here, and interview with Danger's Rubin and Britt is here.

Yamit is a microkernel, developed under a BSD compatible license. Mentioned capabilities are a thread-aware kernel and multiprocessor support (including both tight SMP and loose - NUMA architectures). The project is largely based on the Mach microkernel that was being designed for many years by CMU and OSF.

Axel, Bruno and the rest of the company in the OpenBFS team, have completed the development of OpenBFS, the open source equivelant of Be's popular 64-bit journaling file system. OpenBFS currently runs on BeOS 5, awaiting the further evolution of the OpenBeOS/NewOS kernel in order to start a back port. The team reports that while the filesystem clone is not very well tested yet, it is already seems pretty stable and it beats in performance the original BFS.