mongoc_socket_sendv man page

mongoc_socket_sendv ā€” mongoc_socket_sendv()

Synopsis

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

Parameters

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

Info

Nov 17, 2017 1.8.2 MongoDB C Driver