Provided by: libbson-doc_2.2.1-1_all 

SYNOPSIS
void
bson_copy_to (const bson_t *src, bson_t *dst);
PARAMETERS
• src: A bson_t <>.
• dst: A bson_t <>.
DESCRIPTION
The bson_copy_to() <> function shall initialize dst with a copy of the contents of src.
dst MUST be an uninitialized bson_t <> to avoid leaking memory.
Author
MongoDB, Inc
Copyright
2009-present, MongoDB, Inc.
2.2.1 Dec 11, 2025 BSON_COPY_TO(3)