mariadb_connection - checks if the client is connected to a MariaDB database server
#include <mysql.h> my_bool mariadb_connection(MYSQL * mysql);
Checks if the client is connected to a MariaDB or MySQL database server.
mysql - mysql handle, which was previously allocated by mysql_init(3) and connected by mysql_real_connect(3).
Returns a non zero value if connected to a MariaDB database server, otherwise zero.