#include "libft.h"

int		create_server(int port, int backlog, char *protoname)
{
	int					sock;
	struct protoent		*proto;
	struct sockaddr_in	sin;

	if (!(proto = getprotobyname(protoname)))
		return (-1);
	sock = socket(PF_INET, SOCK_STREAM, proto->p_proto);
	sin.sin_family = AF_INET;
	sin.sin_port = htons(port);
	sin.sin_addr.s_addr = htonl(INADDR_ANY);
	if (bind(sock, (const struct sockaddr *)&sin, sizeof(sin)) < 0)
		return (-1);
	listen(sock, backlog);
	return (sock);
}