libgfortran/c99_protos.h

   1 /* Declarations of various C99 functions
   2    Copyright (C) 2004 Free Software Foundation, Inc.
   3
   4 This file is part of the GNU Fortran 95 runtime library (libgfortran).
   5
   6 Libgfortran is free software; you can redistribute it and/or
   7 modify it under the terms of the GNU Lesser General Public
   8 License as published by the Free Software Foundation; either
   9 version 2.1 of the License, or (at your option) any later version.
  10
  11 Libgfortran is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU Lesser General Public License for more details.
  15
  16 You should have received a copy of the GNU Lesser General Public
  17 License along with libgfortran; see the file COPYING.LIB.  If not,
  18 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  19 Boston, MA 02111-1307, USA.  */
  20
  21 /* As a special exception, if you link this library with other files,
  22    some of which are compiled with GCC, to produce an executable,
  23    this library does not by itself cause the resulting executable
  24    to be covered by the GNU General Public License.
  25    This exception does not however invalidate any other reasons why
  26    the executable file might be covered by the GNU General Public License.  */
  27
  28
  29 #ifndef C99_PROTOS_H
  30 #define C99_PROTOS_H
  31
  32 #ifndef HAVE_ACOSF
  33 extern float acosf(float);
  34 #endif
  35
  36 #ifndef HAVE_ASINF
  37 extern float asinf(float);
  38 #endif
  39
  40 #ifndef HAVE_ATAN2F
  41 extern float atan2f(float, float);
  42 #endif
  43
  44 #ifndef HAVE_ATANF
  45 extern float atanf(float);
  46 #endif
  47
  48 #ifndef HAVE_CEILF
  49 extern float ceilf(float);
  50 #endif
  51
  52 #ifndef HAVE_COPYSIGNF
  53 extern float copysignf(float, float);
  54 #endif
  55
  56 #ifndef HAVE_COSF
  57 extern float cosf(float);
  58 #endif
  59
  60 #ifndef HAVE_COSHF
  61 extern float coshf(float);
  62 #endif
  63
  64 #ifndef HAVE_EXPF
  65 extern float expf(float);
  66 #endif
  67
  68 #ifndef HAVE_FABSF
  69 extern float fabsf(float);
  70 #endif
  71
  72 #ifndef HAVE_FLOORF
  73 extern float floorf(float);
  74 #endif
  75
  76 #ifndef HAVE_FREXPF
  77 extern float frexpf(float, int *);
  78 #endif
  79
  80 #ifndef HAVE_HYPOTF
  81 extern float hypotf(float, float);
  82 #endif
  83
  84 #ifndef HAVE_LOGF
  85 extern float logf(float);
  86 #endif
  87
  88 #ifndef HAVE_LOG10F
  89 extern float log10f(float);
  90 #endif
  91
  92 #ifndef HAVE_SCALBN
  93 extern double scalbn(double, int);
  94 #endif
  95
  96 #ifndef HAVE_SCALBNF
  97 extern float scalbnf(float, int);
  98 #endif
  99
 100 #ifndef HAVE_SINF
 101 extern float sinf(float);
 102 #endif
 103
 104 #ifndef HAVE_SINHF
 105 extern float sinhf(float);
 106 #endif
 107
 108 #ifndef HAVE_SQRTF
 109 extern float sqrtf(float);
 110 #endif
 111
 112 #ifndef HAVE_TANF
 113 extern float tanf(float);
 114 #endif
 115
 116 #ifndef HAVE_TANHF
 117 extern float tanhf(float);
 118 #endif
 119
 120 #ifndef HAVE_TRUNC
 121 extern double trunc(double x);
 122 #endif
 123
 124 #ifndef HAVE_TRUNCF
 125 extern float truncf(float x);
 126 #endif
 127
 128 #ifndef HAVE_NEXTAFTERF
 129 extern float nextafterf(float, float);
 130 #endif
 131
 132 #ifndef HAVE_POWF
 133 extern float powf(float, float);
 134 #endif
 135
 136 #ifndef HAVE_ROUND
 137 extern double round(double);
 138 #endif
 139
 140 #ifndef HAVE_ROUNDF
 141 extern float roundf(float);
 142 #endif
 143
 144 #endif  /* C99_PROTOS_H  */
 145