workbench/libs/mathieeedoubtrans/ieeedpsincos.c

   1 /*
   2     Copyright © 1995-2003, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include "mathieeedoubtrans_intern.h"
   7
   8 /*****************************************************************************
   9
  10     NAME */
  11
  12         AROS_LH1QUAD1(double, IEEEDPSincos,
  13
  14 /*  SYNOPSIS */
  15         AROS_LHA(double *, z, A0),
  16         AROS_LHAQUAD(double, y, D0, D1),
  17
  18 /*  LOCATION */
  19         struct MathIeeeDoubTransBase *, MathIeeeDoubTransBase, 9, MathIeeeDoubTrans)
  20
  21 /*  FUNCTION
  22         Calculate the cosine and the sine of the given IEEE double
  23         precision number where y represents an angle in radians. The
  24         function returns the sine of that number as a result and puts
  25         the cosine of that number into *z which must represent
  26         a valid pointer to a IEEE double precision number.
  27
  28     INPUTS
  29
  30     RESULT
  31         *z            - IEEE double precision floating point number
  32         direct result - IEEE double precision floating point number
  33
  34     BUGS
  35
  36     INTERNALS
  37
  38 *****************************************************************************/
  39 {
  40     AROS_LIBFUNC_INIT
  41
  42     *z = IEEEDPCos(y);
  43     return IEEEDPSin(y);
  44
  45     AROS_LIBFUNC_EXIT
  46 }