/* project 6 file for UHM ICS 612, Spring 2007*/
/* This program is public domain.  As written, it does very little.
 * You are welcome to use it and modify it as you see fit, as long
 * as I am not responsible for anything you do with it.
 */

#include <stdio.h>

/* open an exisiting file for reading or writing */
int my_open (char * path)
{
  printf ("my_open (%s) not implemented\n", path);
  return -1;
}

/* open a new file for writing only */
int my_creat (char * path)
{
  printf ("my_creat (%s) not implemented\n", path);
  return -1;
}

/* sequentially read from a file */
int my_read (int fd, void * buf, int count)
{
  printf ("my_read (%d, %x, %d) not implemented\n", fd, buf, count);
  return -1;
}

/* sequentially write to a file */
int my_write (int fd, void * buf, int count)
{
  printf ("my_write (%d, %x, %d) not implemented\n", fd, buf, count);
  return -1;
}

int my_close (int fd)
{
  printf ("my_close (%d) not implemented\n", fd);
  return -1;
}

int my_remove (char * path)
{
  printf ("my_remove (%s) not implemented\n", path);
  return -1;
}

int my_rename (char * old, char * new)
{
  printf ("my_remove (%s, %s) not implemented\n", old, new);
  return -1;
}

/* only works if all but the last component of the path already exists */
int my_mkdir (char * path)
{
  printf ("my_mkdir (%s) not implemented\n", path);
  return -1;
}

int my_rmdir (char * path)
{
  printf ("my_rmdir (%s) not implemented\n", path);
  return -1;
}

/* check to see if the device already has a file system on it,
 * and if not, create one. */
void my_mkfs ()
{
  printf ("my_mkfs not implemented\n");
}