write2cli

#include<stdio.h>#include<string.h>    //strlen#include<sys/socket.h>#include<arpa/inet.h> //inet_addr#include<unistd.h>    //write int main(int argc , char *argv[]){    int socket_desc , new_socket , c;    struct sockaddr_in server , client;    char *message;         //Create socket    socket_desc = socket(AF_INET , SOCK_STREAM , 0);    if (socket_desc == -1)    {        printf("Could not create socket");    }         //Prepare the sockaddr_in structure    server.sin_family = AF_INET;    server.sin_addr.s_addr = INADDR_ANY;    server.sin_port = htons( 8888 );         //Bind    if( bind(socket_desc,(struct sockaddr *)&server , sizeof(server)) < 0)    {        puts("bind failed");        return 1;    }    puts("bind done");         //Listen    listen(socket_desc , 3);         //Accept and incoming connection    puts("Waiting for incoming connections...");    c = sizeof(struct sockaddr_in);    new_socket = accept(socket_desc, (struct sockaddr *)&client, (socklen_t*)&c);    if (new_socket<0)    {        perror("accept failed");        return 1;    }         puts("Connection accepted");         //Reply to the client    message = "Hello Client , I have received your connection. But I have to go now, bye\n";    write(new_socket , message , strlen(message));         return 0;}