Provided by: libbson-doc_1.30.2-1_all 

SYNOPSIS
off_t bson_reader_tell (bson_reader_t *reader);
PARAMETERS
• reader: A bson_reader_t.
DESCRIPTION
Tells the current position within the underlying stream.
RETURNS
-1 on failure, otherwise the offset within the underlying stream.
AUTHOR
MongoDB, Inc
COPYRIGHT
2009-present, MongoDB, Inc. 1.30.2 Mar 05, 2025 BSON_READER_TELL(3)