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MONGOC_SOCKET_SENDV(3)		    libmongoc		  MONGOC_SOCKET_SENDV(3)

SYNOPSIS
	ssize_t
	mongoc_socket_sendv (mongoc_socket_t *sock,
			     mongoc_iovec_t *iov,
			     size_t iovcnt,
			     int64_t expire_at);

PARAMETERS
     * sock: A mongoc_socket_t.

     * iov: A mongoc_iovec_t.

     * iovcnt: A size_t containing the number of elements in iov.

     * expire_at: A int64_t with absolute timeout in monotonic time. The monoto-
       nic clock is in microseconds and can be fetched using System Clock.

DESCRIPTION
     Sends  a  vector  of  buffers  to the destination. This uses sendmsg() when
     available to perform a gathered write. If IOV_MAX is  reached,  a	fallback
     will be used.

RETURNS
     the number of bytes sent on success, or -1 on failure and errno is set.

AUTHOR
     MongoDB, Inc

COPYRIGHT
     2009-present, MongoDB, Inc.

1.30.8				  Aug 27, 2026		  MONGOC_SOCKET_SENDV(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=mongoc_socket_sendv&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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