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 SYNOPSISmongoc_write_concern_t * mongoc_write_concern_copy (const mongoc_write_concern_t *write_concern); PARAMETERS
 DESCRIPTIONPerforms a deep copy of write_concern. RETURNSReturns a newly allocated copy of write_concern that should be freed with mongoc_write_concern_destroy() when no longer in use. AUTHORMongoDB, Inc COPYRIGHT2009-present, MongoDB, Inc. 
 
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