mongoc_stream_writev(3)
mongoc_stream_writev()
Description
MONGOC_STREAM_WRITEV
NAME
mongoc_stream_writev - mongoc_stream_writev()
SYNOPSIS
ssize_t
mongoc_stream_writev (mongoc_stream_t *stream,
mongoc_iovec_t *iov,
size_t iovcnt,
int32_t timeout_msec);
PARAMETERS
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stream: A mongoc_stream_t. | ||
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iov: A vector of mongoc_iovec_t. | ||
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iovcnt: The number of items in iov. | ||
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timeout_msec: The number of milliseconds to block before indicating failure, or 0 for non-blocking. Negative values indicate the default timeout. |
The mongoc_stream_writev() function shall perform a write to a mongoc_stream_t. It's modeled on the API and semantics of writev(), though the parameters map only loosely.
RETURNS
The number of bytes written on success, or -1 upon failure and errno is set.
AUTHOR
MongoDB, Inc
COPYRIGHT
2017-present, MongoDB, Inc