Function syncio::zxio::zxio_writev_at
source · pub unsafe extern "C" fn zxio_writev_at(
io: *mut zxio_t,
offset: zx_off_t,
vector: *const zx_iovec_t,
vector_count: usize,
flags: zxio_flags_t,
out_actual: *mut usize
) -> zx_status_t