1  /* do not edit automatically generated by mc from libm.  */
       2  /* libm.def provides access to libm.
       3  
       4  Copyright (C) 2003-2023 Free Software Foundation, Inc.
       5  Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
       6  
       7  This file is part of GNU Modula-2.
       8  
       9  GNU Modula-2 is free software; you can redistribute it and/or modify
      10  it under the terms of the GNU General Public License as published by
      11  the Free Software Foundation; either version 3, or (at your option)
      12  any later version.
      13  
      14  GNU Modula-2 is distributed in the hope that it will be useful, but
      15  WITHOUT ANY WARRANTY; without even the implied warranty of
      16  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      17  General Public License for more details.
      18  
      19  Under Section 7 of GPL version 3, you are granted additional
      20  permissions described in the GCC Runtime Library Exception, version
      21  3.1, as published by the Free Software Foundation.
      22  
      23  You should have received a copy of the GNU General Public License and
      24  a copy of the GCC Runtime Library Exception along with this program;
      25  see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      26  <http://www.gnu.org/licenses/>.  */
      27  
      28  
      29  #if !defined (_libm_H)
      30  #   define _libm_H
      31  
      32  #include "config.h"
      33  #include "system.h"
      34  #   ifdef __cplusplus
      35  extern "C" {
      36  #   endif
      37  #   if !defined (PROC_D)
      38  #      define PROC_D
      39         typedef void (*PROC_t) (void);
      40         typedef struct { PROC_t proc; } PROC;
      41  #   endif
      42  
      43  
      44  #   if defined (_libm_C)
      45  #      define EXTERN
      46  #   else
      47  #      define EXTERN extern
      48  #   endif
      49  
      50  EXTERN double libm_sin (double x);
      51  EXTERN long double libm_sinl (long double x);
      52  EXTERN float libm_sinf (float x);
      53  EXTERN double libm_cos (double x);
      54  EXTERN long double libm_cosl (long double x);
      55  EXTERN float libm_cosf (float x);
      56  EXTERN double libm_tan (double x);
      57  EXTERN long double libm_tanl (long double x);
      58  EXTERN float libm_tanf (float x);
      59  EXTERN double libm_sqrt (double x);
      60  EXTERN long double libm_sqrtl (long double x);
      61  EXTERN float libm_sqrtf (float x);
      62  EXTERN double libm_asin (double x);
      63  EXTERN long double libm_asinl (long double x);
      64  EXTERN float libm_asinf (float x);
      65  EXTERN double libm_acos (double x);
      66  EXTERN long double libm_acosl (long double x);
      67  EXTERN float libm_acosf (float x);
      68  EXTERN double libm_atan (double x);
      69  EXTERN long double libm_atanl (long double x);
      70  EXTERN float libm_atanf (float x);
      71  EXTERN double libm_atan2 (double x, double y);
      72  EXTERN long double libm_atan2l (long double x, long double y);
      73  EXTERN float libm_atan2f (float x, float y);
      74  EXTERN double libm_exp (double x);
      75  EXTERN long double libm_expl (long double x);
      76  EXTERN float libm_expf (float x);
      77  EXTERN double libm_log (double x);
      78  EXTERN long double libm_logl (long double x);
      79  EXTERN float libm_logf (float x);
      80  EXTERN double libm_exp10 (double x);
      81  EXTERN long double libm_exp10l (long double x);
      82  EXTERN float libm_exp10f (float x);
      83  EXTERN double libm_pow (double x, double y);
      84  EXTERN long double libm_powl (long double x, long double y);
      85  EXTERN float libm_powf (float x, float y);
      86  EXTERN double libm_floor (double x);
      87  EXTERN long double libm_floorl (long double x);
      88  EXTERN float libm_floorf (float x);
      89  EXTERN double libm_ceil (double x);
      90  EXTERN long double libm_ceill (long double x);
      91  EXTERN float libm_ceilf (float x);
      92  #   ifdef __cplusplus
      93  }
      94  #   endif
      95  
      96  #   undef EXTERN
      97  #endif