mongoc_stream_file_get_fd man page

mongoc_stream_file_get_fd() — This function shall return the underlying file-descriptor of a mongoc_stream_file_t.

Synopsis

int
mongoc_stream_file_get_fd (mongoc_stream_file_t *stream);

Parameters

stream
A mongoc_stream_file_t

This function shall return the underlying file‐descriptor of a mongoc_stream_file_t

NOTE

Performing operations on the underlying file‐descriptor may not be safe if used in conjunction with buffering. Avoid reading or writing from this file‐descriptor.

Returns

A file‐descriptor that should not be modified by the caller.

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2016‐10‐19 MongoDB C Driver