#include <fcntl.h>
#include <stdio.h>
#include <sys/stat.h>
#include <unistd.h>

#define FIFO_NAME "example_fifo"

int main() {
  char message[1024] = "OLOLO MESSAGE";

  mkfifo(FIFO_NAME, 0666);
  int fd = open(FIFO_NAME, O_WRONLY);
  write(fd, message, sizeof(message));
  close(fd);
  // unlink(FIFO_NAME);

  return 0;
}
