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Diffstat (limited to 'sysdeps/ieee754/log10.c')
-rw-r--r-- | sysdeps/ieee754/log10.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/sysdeps/ieee754/log10.c b/sysdeps/ieee754/log10.c deleted file mode 100644 index da2f5b4d2b..0000000000 --- a/sysdeps/ieee754/log10.c +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright (C) 1991, 1995 Free Software Foundation, Inc. -This file is part of the GNU C Library. - -The GNU C Library is free software; you can redistribute it and/or -modify it under the terms of the GNU Library General Public License as -published by the Free Software Foundation; either version 2 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 -Library General Public License for more details. - -You should have received a copy of the GNU Library General Public -License along with the GNU C Library; see the file COPYING.LIB. If -not, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <ansidecl.h> -#include <errno.h> -#include <math.h> - -/* Return the base-ten logarithm of X. */ -double -DEFUN(log10, (x), double x) -{ - CONST double inverse_ln10 = 4.3429448190325181667e-1; /* 1 / log(10) */ - - return inverse_ln10 * log(x); -} |