mongoc_stream_write - Man Page

ssize_t
mongoc_stream_write (mongoc_stream_t *stream,
                     void *buf,
                     size_t count,
                     int32_t timeout_msec);

• stream: A mongoc_stream_t <>.
• buf: The buffer to write.
• count: The number of bytes to write.
• timeout_msec: The number of milliseconds to wait before failure, a timeout of 0 will not block. If negative, use the default timeout.

The mongoc_stream_write() <> function shall perform a write to a mongoc_stream_t <>. It's modeled on the API and semantics of write(), though the parameters map only loosely.

Warning:

The mongoc_stream_write() <> function returns the number of bytes written on success. It returns -1 and sets errno upon failure.

See also:

mongoc_stream_read() <>

mongoc_stream_readv() <>

mongoc_stream_writev() <>

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