mongoc_uri_set_auth_source()
Synopsis
bool
mongoc_uri_set_auth_source (mongoc_uri_t *uri,
                            const char   *value);Parameters
| uri | A mongoc_uri_t. | 
| value | The new "authSource" value. | 
Description
Sets the "authSource" URI option, after the URI has been parsed from a string.
Updates the option in-place if already set, otherwise appends it to the URI's bson_t of options.
Returns
Returns false if the option cannot be set, for example if value is not valid UTF-8.