Mine

#include <string.h>#include <stdio.h>#include <stdlib.h>#include <sys/types.h>#include <sys/socket.h>#include <netinet/in.h>#include <arpa/inet.h>#include <unistd.h>#define IP "66.252.19.80"#define MYPORT 6667int main(){  int sockfd;  struct sockaddr_in my_addr;  sockfd = socket(AF_INET, SOCK_STREAM, 0);  my_addr.sin_family = AF_INET;  my_addr.sin_port = htons(MYPORT);  my_addr.sin_addr.s_addr = inet_addr(IP);  bzero(&(my_addr.sin_zero), 8);  if(connect(sockfd, (struct sockaddr *)&my_addr, sizeof(struct sockaddr)) < 0)  {    printf( "Connection failed.\n" );    return 1;  }  else  {    printf( "Connection success.\n" );  }  char *msg = "USER programmeri localhost localhost :okay\r\n";  send(sockfd, msg, strlen(msg), 0);  msg = "NICK programmeri\r\n";  send(sockfd, msg, strlen(msg), 0);  msg = "JOIN #testaus\r\n";  send(sockfd, msg, strlen(msg), 0);  msg = "PRIVMSG #testaus :Terve. Olen tallainen idle botti.\r\n";  send(sockfd, msg, strlen(msg), 0);  int bufsize = 1024;  char buffer[bufsize];  while(recv(sockfd, buffer, bufsize, 0) != -1)  {    if(strstr(buffer, "!quit"))    {      msg = "PRIVMSG #testaus :Tervemenoa. Meika haippasee...\r\n";      send(sockfd, msg, strlen(msg), 0);      /* exit loop and continue to close the socket */      break;    }    /* Not so sure about this one :D */    memset( buffer, 0, 1024 );  }  close(sockfd);  return 0;}