bson_utf8_validate()
Synopsis
bool
bson_utf8_validate (const char *utf8,
                    size_t      utf8_len,
                    bool        allow_null);Parameters
| utf8 | A string to verify. | 
| utf8_len | The length of utf8 in bytes. | 
| allow_null | A bool indiciating that embedded \0 bytes are allowed. | 
Description
Validates that the content within utf8 is valid UTF-8. If allow_null is true, then embedded NULL bytes are allowed (\0>).
Returns
true if utf8 contains valid UTF-8.