MariaDB c api bind bit type

Question

I'm using Mariadb C api. Can I have an example of binding BIT type data? I can't find any of such examples on the Internet.

Here is part of my code

char** test_data = new char*[2];

test_data[0] = new char{'0'};

test_data[1] = new char{'1'};

MYSQL_BIND *bind = new MYSQL_BIND;

bind->buffer_type = MYSQL_TYPE_BIT;

bind->buffer = test_data;

mysql_stmt_attr_set(insertStmt, STMT_ATTR_ARRAY_SIZE, &numRows);

mysql_stmt_bind_param(insertStmt, bind);

mysql_stmt_execute(insertStmt);

The program crashes when executing the code.

I also tried

char** test_data = new char*[2];

test_data[0] = new char{'0'};

test_data[1] = new char{'1'};

MYSQL_BIND *bind = new MYSQL_BIND;

bind->buffer_type = MYSQL_TYPE_STRING;

bind->buffer = test_data;

mysql_stmt_attr_set(insertStmt, STMT_ATTR_ARRAY_SIZE, &numRows);
mysql_stmt_bind_param(insertStmt, bind);

mysql_stmt_execute(insertStmt);

And there is no data fetched back when doing so.