auto import from //depot/cupcake/@135843

1 files changed, 0 insertions, 54 deletions

diff --git a/lib/next_prime.c b/lib/next_prime.c
deleted file mode 100644
index 5d608046..00000000
--- a/lib/next_prime.c
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Determine prime number.
-   Copyright (C) 2000, 2002 Free Software Foundation, Inc.
-   Written by Ulrich Drepper <drepper@redhat.com>, 2000.
-
-   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, version 2.
-
-   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, write to the Free Software Foundation,
-   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
-
-#include <stddef.h>
-
-
-/* Test whether CANDIDATE is a prime.  */
-static int
-is_prime (size_t candidate)
-{
-  /* No even number and none less than 10 will be passed here.  */
-  size_t divn = 3;
-  size_t sq = divn * divn;
-
-  while (sq < candidate && candidate % divn != 0)
-    {
-      size_t old_sq = sq;
-      ++divn;
-      sq += 4 * divn;
-      if (sq < old_sq)
-	return 1;
-      ++divn;
-    }
-
-  return candidate % divn != 0;
-}
-
-
-/* We need primes for the table size.  */
-size_t
-next_prime (size_t seed)
-{
-  /* Make it definitely odd.  */
-  seed |= 1;
-
-  while (!is_prime (seed))
-    seed += 2;
-
-  return seed;
-}