StackThreads/MP: version 0.77 User's Guide

3.12.2: Resuming A Thread

        void st_resume_context(st_context_t c);

st_resume_context is the bottom level primitive that resumes a thread that has been suspended by st_suspend_thread. It takes a pointer to a structure struct st_context that has been passed to st_suspend_thread, and resumes the execution of the thread that called st_suspend_thread.