- fifo_client = open(line, O_WRONLY);
- nread = write(fifo_client, fortune[n], strlen(fortune[n])+1);
- close(fifo_client);
- close(fifo_server);
+ fifo_client = open(line, O_WRONLY); /* open client fifo */
+ nread = write(fifo_client, /* write phrase */
+ fortune[n], strlen(fortune[n])+1);
+ close(fifo_client); /* close well known fifo */
+ close(fifo_server); /* close client fifo */