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Description
There are many missing pieces in pthreads/setjmp.c to give at least a bit of insight on how to continue.
https://github.com/uniquejainakshay/mythread seems like a nice ground for inspiration and also lists potential problems (SIGALRM override, blocking syscalls). I am not saying that we should implement something like that but maybe we can at least add some function calls and a timer to the example to demonstrate the switching between 2 long running functions (without syscalls).