Обращение к MySQL на удалённом сервере

char host[] = "localhost";
char user[] = "root";
char passw[] = "XXXXXX";
char db[] = "ktu_crts";
int port = 3306;

if(mysql_real_connect(&mysql,host,user,passw,db,port,NULL,0)) { pechat->Text = "Connection is good!!!";}
else { pechat->Text = "Error connection.";}

char host[] = "некий IP адрес";
char user[] = "root";
char passw[] = "XXXXXX";
char db[] = "ktu_crts";
int port = 3306;

struct sockaddr_in antelope;
char *some_addr;
 
inet_aton("10.0.0.1", &antelope.sin_addr); // store IP in antelope
 
some_addr = inet_ntoa(antelope.sin_addr); // return the IP
printf("%s\n", some_addr); // prints "10.0.0.1"
 
// and this call is the same as the inet_aton() call, above:
antelope.sin_addr.s_addr = inet_addr("10.0.0.1");

struct sockaddr_in IPaddr;
inet_aton("10.10.1.1", &IPaddr.sin_addr);
char host[] = inet_ntoa(IPaddr.sin_addr);
char user[] = "root";
char passw[] = "XXXXXX";
char db[] = "ktu_crts";
int port = 3306;