Example

Example

#include <string.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#define MYPORT 3490 // the port users will be connecting to
#define BACKLOG 10 // pending connections queue will hold
main(){
int sockfd, new_fd; // listen on sock_fd, new connection on
new_fd
struct sockaddr_in my_addr; // my address information
struct sockaddr_in their_addr; // connector's address information
int sin_size;
sockfd = socket(PF_INET, SOCK_STREAM, 0);