Fetching Web Page using C

http.c

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

#include <sys/socket.h>
#include <sys/types.h>
#include <netdb.h>
#include <inet/in.h>

int main(int argc, char* argv[])
{

	struct addrinfo *p, hints, *res;
	
	char request[100];
	char response[3000];

	int socket_fd;

	snprintf( request, "GET %s HTTP/1.1\nhost: %s\n\n",argv[1],argv[2]);

	memset( &hints, 0, sizeof( hints ) );

	hints.ai_family = AF_UNSPEC;
	hints.ai_socktype = SOCK_STREAM;

	getaddrinfo( argv[2], PORT, &hints, &res );

	for( p = res; p; p = p->ai_next )
	{
		socket_fd = socket( p->ai_family, p->ai_socktype, p->protocol );

		connect( socket_fd, p->ai_addr, p->ai_addrlen );

	}

	send( socket_fd, request, strlen(request), 0 );

	recv( socket_fd, response, 3000 , 0 );

	close( socket_fd );

	printf( " %s ", response );

	return 0;
}