13 #include <arpa/inet.h>

    13 #include <arpa/inet.h>

    14 

    14 

    15 int connection (char *ip, unsigned short port)

    15 int connection (char *ip, unsigned short port)

    16 {

    16 {

    17     struct hostent *hs;

    17     struct hostent *hs;

    19     struct sockaddr_in sock;

    18     struct sockaddr_in sock;

    20 

    19 

    21     int sockfd;

    20     int sockfd;

    22 

    21 

    23     memset (&sock, 0, sizeof (sock));

    22     memset (&sock, 0, sizeof (sock));