#include #include #include "syscall.h" #include "pthread_impl.h" _Noreturn void siglongjmp(sigjmp_buf buf, int ret) { /* If sigsetjmp was called with nonzero savemask flag, the address * longjmp will return to is inside of sigsetjmp. The signal mask * will then be restored in the returned-to context instead of here, * which matters if the context we are returning from may not have * sufficient stack space for signal delivery. */ longjmp(buf, ret); }