DOKK / manpages / debian 11 / libbson-doc / bson_reader_tell.3.en
BSON_READER_TELL(3) libbson BSON_READER_TELL(3)

bson_reader_tell - bson_reader_tell()

off_t
bson_reader_tell (bson_reader_t *reader);


reader: A bson_reader_t.

Tells the current position within the underlying stream.

-1 on failure, otherwise the offset within the underlying stream.

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June 4, 2021 1.17.6