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-rw-r--r--stdlib/erand48_r.c47
1 files changed, 0 insertions, 47 deletions
diff --git a/stdlib/erand48_r.c b/stdlib/erand48_r.c
deleted file mode 100644
index 8f6d3fad61..0000000000
--- a/stdlib/erand48_r.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1995-2017 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
-
- The GNU C 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 2.1 of the License, or (at your option) any later version.
-
- The GNU C 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.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <http://www.gnu.org/licenses/>. */
-
-#include <ieee754.h>
-#include <stdlib.h>
-#include <limits.h>
-
-
-int
-__erand48_r (unsigned short int xsubi[3], struct drand48_data *buffer,
- double *result)
-{
- union ieee754_double temp;
-
- /* Compute next state. */
- if (__drand48_iterate (xsubi, buffer) < 0)
- return -1;
-
- /* Construct a positive double with the 48 random bits distributed over
- its fractional part so the resulting FP number is [0.0,1.0). */
-
- temp.ieee.negative = 0;
- temp.ieee.exponent = IEEE754_DOUBLE_BIAS;
- temp.ieee.mantissa0 = (xsubi[2] << 4) | (xsubi[1] >> 12);
- temp.ieee.mantissa1 = ((xsubi[1] & 0xfff) << 20) | (xsubi[0] << 4);
-
- /* Please note the lower 4 bits of mantissa1 are always 0. */
- *result = temp.d - 1.0;
-
- return 0;
-}
-weak_alias (__erand48_r, erand48_r)