fn writev(self: *IO_Uring, user_data: u64, fd: os.fd_t, iovecs: []const os.iovec_const, offset: u64) !*linux.io_uring_sqe

Queues (but does not submit) an SQE to perform a pwritev(). Returns a pointer to the SQE so that you can further modify the SQE for advanced use cases. For example, if you want to do a pwritev2() then set rw_flags on the returned SQE. See https://linux.die.net/man/2/pwritev.

Parameters

self: *IO_Uring,
user_data: u64,
fd: os.fd_t,
iovecs: []const os.iovec_const,
offset: u64,