get or set the user context NAME getcontext, setcontext - get or set the user context LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include...get or set the user context NAME getcontext, setcontext - get or set the user context LIBRARY Standard C library ( libc , -lc ) SYNOPSIS #include......d in <ucontext.h> and described in getcontext (3)) and the four functions getcontext (3), setcontext (3), makecontext (), and swapcontext () that allow user-level context switch…...d in <ucontext.h> and described in getcontext (3)) and the four functions getcontext (3), setcontext (3), makecontext (), and swapcontext () that allow user-level context switch…...2) 1.0 sync_file_range (2) 2.6.17 sync_file_range2 (2) 2.6.22 syncfs (2) 2.6.39 sys_debug_setcontext (2) 2.6.11 PowerPC only syscall (2) 1.0 Still available on ARM OABI and MIPS…