Simple-MySQL-API is a free and easy API to manipulate MySQL with C99 and GCC compiler under GNU/Linux OS.

char* get_host(){
    return "";
}

char* get_username(){
    return "";
}

char* get_password(){
    return "";
}

char* get_database(){
    return "";
}

#include "sql_api.c"

int main(int argc, char **argv){

    /** Connect to MySQL database */
    MYSQL *con = connect_sql();

    /** Make a query to your MySQL database */
    MYSQL_RES *result = query_sql(con, "YOUR STATEMENT");

    /** Print your query's results in the console */
    print_sql_data(result);
    
    /** Close the MySQL gateway connection */
    mysql_free_result(result);
    mysql_close(con);

    return 0;
}