1 files changed, 0 insertions, 74 deletions
diff --git a/libgnu/file-set.c b/libgnu/file-set.c
deleted file mode 100644
index d71006fa..00000000
--- a/libgnu/file-set.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/* Specialized functions to manipulate a set of files.
-   Copyright (C) 2007, 2009-2017 Free Software Foundation, Inc.
-
-   This program is free software: you can redistribute it and/or modify
-   it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 3 of the License, or
-   (at your option) any later version.
-
-   This program is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-   GNU General Public License for more details.
-
-   You should have received a copy of the GNU General Public License
-   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
-
-/* written by Jim Meyering */
-
-#include <config.h>
-#include "file-set.h"
-
-#include "hash-triple.h"
-#include "xalloc.h"
-
-/* Record file, FILE, and dev/ino from *STATS, in the hash table, HT.
-   If HT is NULL, return immediately.
-   If memory allocation fails, exit immediately.  */
-void
-record_file (Hash_table *ht, char const *file, struct stat const *stats)
-{
-  struct F_triple *ent;
-
-  if (ht == NULL)
-    return;
-
-  ent = xmalloc (sizeof *ent);
-  ent->name = xstrdup (file);
-  ent->st_ino = stats->st_ino;
-  ent->st_dev = stats->st_dev;
-
-  {
-    struct F_triple *ent_from_table = hash_insert (ht, ent);
-    if (ent_from_table == NULL)
-      {
-        /* Insertion failed due to lack of memory.  */
-        xalloc_die ();
-      }
-
-    if (ent_from_table != ent)
-      {
-        /* There was alread a matching entry in the table, so ENT was
-           not inserted.  Free it.  */
-        triple_free (ent);
-      }
-  }
-}
-
-/* Return true if there is an entry in hash table, HT,
-   for the file described by FILE and STATS.  */
-bool
-seen_file (Hash_table const *ht, char const *file,
-           struct stat const *stats)
-{
-  struct F_triple new_ent;
-
-  if (ht == NULL)
-    return false;
-
-  new_ent.name = (char *) file;
-  new_ent.st_ino = stats->st_ino;
-  new_ent.st_dev = stats->st_dev;
-
-  return !!hash_lookup (ht, &new_ent);
-}