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Re:Mill: Go-style concurrency in C by octetta on Friday May 01, 2015 @09:30AM (#9471117)
The ucontext stuff is nice but why was it deprecated?

It's generally not a problem on x86, but in my experience for other platforms, it gets messy quickly.

It would be nice if a replacement or a "de-deprecated" was around.

Re:Mill: Go-style concurrency in C by Blackthorn on Friday May 01, 2015 @11:27AM (#9472039)
That question has seriously bothered me too. OS threads are not a replacement as they are preemptive. The deprecation was way premature.
Re:Mill: Go-style concurrency in C by tedunangst on Friday May 01, 2015 @05:52PM (#9474759)
makecontext cannot be correctly represented by the C type system.