1 files changed, 0 insertions, 70 deletions
diff --git a/ext/bcmath/libbcmath/src/num2long.c b/ext/bcmath/libbcmath/src/num2long.c
deleted file mode 100644
index 0a6e0836ad..0000000000
--- a/ext/bcmath/libbcmath/src/num2long.c
+++ /dev/null
@@ -1,70 +0,0 @@
-/* num2long.c: bcmath library file. */
-/*
-    Copyright (C) 1991, 1992, 1993, 1994, 1997 Free Software Foundation, Inc.
-    Copyright (C) 2000 Philip A. Nelson
-
-    This library is free software; you can redistribute it and/or
-    modify it under the terms of the GNU Lesser General Public
-    License as published by the Free Software Foundation; either
-    version 2 of the License, or (at your option) any later version.
-
-    This library 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
-    Lesser General Public License for more details.  (COPYING.LIB)
-
-    You should have received a copy of the GNU Lesser General Public
-    License along with this library; if not, write to:
-
-      The Free Software Foundation, Inc.
-      59 Temple Place, Suite 330
-      Boston, MA 02111-1307 USA.
-
-    You may contact the author by:
-       e-mail:  philnelson@acm.org
-      us-mail:  Philip A. Nelson
-                Computer Science Department, 9062
-                Western Washington University
-                Bellingham, WA 98226-9062
-       
-*************************************************************************/
-
-#include <config.h>
-#include <stdio.h>
-#include <assert.h>
-#include <stdlib.h>
-#include <ctype.h>
-#include <stdarg.h>
-#include "bcmath.h"
-#include "private.h"
-
-/* Convert a number NUM to a long.  The function returns only the integer
-   part of the number.  For numbers that are too large to represent as
-   a long, this function returns a zero.  This can be detected by checking
-   the NUM for zero after having a zero returned. */
-
-long
-bc_num2long (num)
-     bc_num num;
-{
-  long val;
-  char *nptr;
-  int  index;
-
-  /* Extract the int value, ignore the fraction. */
-  val = 0;
-  nptr = num->n_value;
-  for (index=num->n_len; (index>0) && (val<=(LONG_MAX/BASE)); index--)
-    val = val*BASE + *nptr++;
-
-  /* Check for overflow.  If overflow, return zero. */
-  if (index>0) val = 0;
-  if (val < 0) val = 0;
-
-  /* Return the value. */
-  if (num->n_sign == PLUS)
-    return (val);
-  else
-    return (-val);
-}
-