Provided by: libbson-doc_1.9.2-1_all 

NAME
bson_copy - bson_copy()
SYNOPSIS
bson_t *
bson_copy (const bson_t *bson);
PARAMETERS
• bson: A bson_t.
DESCRIPTION
The bson_copy() function shall copy the contents of a bson document into a new bson_t.
The resulting bson_t should be freed with bson_destroy().
RETURNS
A newly allocated bson_t that should be freed with bson_destroy().
AUTHOR
MongoDB, Inc
COPYRIGHT
2018, MongoDB, Inc
1.9.2 Jan 12, 2018 BSON_COPY(3)