http c

Ответ от Андрей[гуру]
Прочитайте это:
port 80 (http)
struct addrinfo hints, *res;
int sockfd;
// first, load up address structs with getaddrinfo():
memset(&hints, 0, sizeof hints);
hints.ai_family = AF_INET;
hints.ai_socktype = SOCK_STREAM;
// we could put "80" instead on "http" on the next line:
getaddrinfo("", "http", &hints, &res);
// make a socket:
sockfd = socket(res->ai_family, res->ai_socktype, res->ai_protocol);
// connect it to the address and port we passed in to getaddrinfo():
connect(sockfd, res->ai_addr, res->ai_addrlen);