\f
/* Initialization functions. */
-init_filelock ()
-{
-#if 0
- char *new_name;
-
- lock_dir = egetenv ("EMACSLOCKDIR");
- if (! lock_dir)
- lock_dir = PATH_LOCK;
-
- /* Copy the name in case egetenv got it from a Lisp string. */
- new_name = (char *) xmalloc (strlen (lock_dir) + 2);
- strcpy (new_name, lock_dir);
- lock_dir = new_name;
-
- /* Make sure it ends with a slash. */
- if (lock_dir[strlen (lock_dir) - 1] != '/')
- strcat (lock_dir, "/");
-
- superlock_file = (char *) xmalloc ((strlen (lock_dir)
- + sizeof (SUPERLOCK_NAME)));
- strcpy (superlock_file, lock_dir);
- strcat (superlock_file, SUPERLOCK_NAME);
-#endif
-}
-
syms_of_filelock ()
{
defsubr (&Sunlock_buffer);