1MONGOC_SOCKET_SENDV(3)             libmongoc            MONGOC_SOCKET_SENDV(3)
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NAME

6       mongoc_socket_sendv - mongoc_socket_sendv()
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SYNOPSIS

9          ssize_t
10          mongoc_socket_sendv (mongoc_socket_t *sock,
11                               mongoc_iovec_t *iov,
12                               size_t iovcnt,
13                               int64_t expire_at);
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PARAMETERS

16       • sock: A mongoc_socket_t.
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18       • iov: A mongoc_iovec_t.
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20       • iovcnt: A size_t containing the number of elements in iov.
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22       • expire_at:  A  int64_t  with  absolute timeout in monotonic time. The
23         monotonic clock is in microseconds and can be  fetched  using  System
24         Clock.
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DESCRIPTION

27       Sends  a vector of buffers to the destination. This uses sendmsg() when
28       available to perform a gathered write. If IOV_MAX is reached,  a  fall‐
29       back will be used.
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RETURNS

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

35       MongoDB, Inc
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38       2017-present, MongoDB, Inc
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431.20.0                           Nov 18, 2021           MONGOC_SOCKET_SENDV(3)
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