reader

    #include <fcntl.h>
    #include <stdio.h>
    #include <sys/stat.h>
    #include <unistd.h>
    #define MAX_BUF 1024
    int main()
    {
     int fd;

     char * myfifo = "/tmp/myfifo";
     char buf[MAX_BUF];

     /* open, read, and display the message from the FIFO */
     fd = open(myfifo, O_RDONLY);
     read(fd, buf, MAX_BUF);
     printf("Odebrano: %s\n", buf);

     close(fd);


     fd = open(myfifo, O_WRONLY);
     write(fd, "Nie.. Nie.. To niemożliwe !!!", sizeof("Nie.. Nie.. To niemożliwe !!!"));
     close(fd);

     return 0;
    }