Function prlimit
pub unsafe extern "C" fn prlimit(pid: pid_t, resource: __rlimit_resource_t, new_limit: *const rlimit, old_limit: *mut rlimit) -> c_intprlimitpub unsafe extern "C" fn prlimit(pid: pid_t, resource: __rlimit_resource_t, new_limit: *const rlimit, old_limit: *mut rlimit) -> c_int