include string include stdio include sys types include sys stat includ

#include <string.h>
#include <stdio.h>

#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>

const char *filename = "/tmp/nowplaying";

int
main (int argc, char **argv)
{
  int ret_val, fd;

  ret_val = mkfifo (filename, 0666);

  printf ("Before (2) open\n");

  fd = open (filename, O_WRONLY);                                                                       

  printf ("After (2) open\n");

  write (fd, "hello, world", strlen ("hello, world"));
  return 0;
}