Hello, I am pleased to announce the 0.1.0 release of libucontext, a library which implements the ucontext.h functions (getcontext, setcontext, makecontext and swapcontext), originally meant for use with gcompat, but also useful for applications requiring the functions outside of gcompat (such as when building against musl directly). Implementation completeness varies based on each architecture, with the goal of having complete implementations across all presently supported architectures in the next release, but, it should be noted that for the most part the implementations provide workable behaviour in real-world apps right now. In other words, it's what you would expect for a 0.1.0 release. To use these functions, you just link to `-lucontext`, meaning you could provide them in $LIBS when running configure scripts and have everything most likely work out nicely. Download: http://distfiles.dereferenced.org/libucontext/libucontext-0.1.0.tar.xz Building should hopefully be straightforward too. For Alpine and Adelie distributions, this package is available as libucontext in the testing repository. William