char *

       MongoDB, Inc

       2009-present, MongoDB, Inc.

1.30.4                                            Jun 08, 2025                                   BSON_STRNDUP(3)

       Allocates a new string and copies up to n_bytes from str into it. A trailing \0 is always set.

       • str: A string to copy.

       • n_bytes: A size_t.

       A newly allocated string that should be freed with bson_free().

          char *
          bson_strndup (const char *str, size_t n_bytes);