Something

//client.c

#include<stdio.h>
#include<unistd.h>
#include<sys/socket.h>
#include<sys/types.h>
#include<netinet/in.h>
#include<arpa/inet.h>
#include<netdb.h>


int main(int argc, char* argv[])
{
	int sd;
	struct sockaddr_in servadd;
	socklen_t len;
	char buff[100];

	sd=socket(AF_INET,SOCK_STREAM,0);

	bzero(&servadd,sizeof(servadd));
	
	servadd.sin_family=AF_INET;
	servadd.sin_addr.s_addr=htonl(INADDR_ANY);
	servadd.sin_port=htons(5000);

	connect(sd,(struct sockaddr*)&servadd,sizeof(servadd));

	while(1)
	{
		bzero(&buff,sizeof(buff));
		fgets(buff,sizeof(buff),stdin);
		send(sd,buff,sizeof(buff),0);
	}

	close(sd);
	return 0;
}