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-rw-r--r--sysdeps/libm-ieee754/s_clog.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/sysdeps/libm-ieee754/s_clog.c b/sysdeps/libm-ieee754/s_clog.c
deleted file mode 100644
index c14a734759..0000000000
--- a/sysdeps/libm-ieee754/s_clog.c
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Compute complex natural logarithm.
-   Copyright (C) 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
-
-   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., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#include <complex.h>
-#include <math.h>
-
-#include "math_private.h"
-
-
-__complex__ double
-__clog (__complex__ double x)
-{
-  __complex__ double result;
-  int rcls = fpclassify (__real__ x);
-  int icls = fpclassify (__imag__ x);
-
-  if (rcls == FP_ZERO && icls == FP_ZERO)
-    {
-      /* Real and imaginary part are 0.0.  */
-      __imag__ result = signbit (__real__ x) ? M_PI : 0.0;
-      __imag__ result = __copysign (__imag__ result, __imag__ x);
-      /* Yes, the following line raises an exception.  */
-      __real__ result = -1.0 / fabs (__real__ x);
-    }
-  else if (rcls != FP_NAN && icls != FP_NAN)
-    {
-      /* Neither real nor imaginary part is NaN.  */
-      __real__ result = __ieee754_log (__ieee754_hypot (__real__ x,
-							__imag__ x));
-      __imag__ result = __ieee754_atan2 (__imag__ x, __real__ x);
-    }
-  else
-    {
-      __imag__ result = __nan ("");
-      if (rcls == FP_INFINITE || icls == FP_INFINITE)
-	/* Real or imaginary part is infinite.  */
-	__real__ result = HUGE_VAL;
-      else
-	__real__ result = __nan ("");
-    }
-
-  return result;
-}
-weak_alias (__clog, clog)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__clog, __clogl)
-weak_alias (__clog, clogl)
-#endif