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  1. /*
  2.  * Copyright (C) 2005 Josef Cejka
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29. #ifndef __CONVERSION_H__
  30. #define __CONVERSION_H__
  31.  
  32. float64 convertFloat32ToFloat64(float32 a);
  33.  
  34. float32 convertFloat64ToFloat32(float64 a);
  35.  
  36. __u32 float32_to_uint32(float32 a);
  37. __s32 float32_to_int32(float32 a);
  38.  
  39. __u64 float32_to_uint64(float32 a);
  40. __s64 float32_to_int64(float32 a);
  41.  
  42. __u64 float64_to_uint64(float64 a);
  43. __s64 float64_to_int64(float64 a);
  44.  
  45. __u32 float64_to_uint32(float64 a);
  46. __s32 float64_to_int32(float64 a);
  47.  
  48. float32 uint32_to_float32(__u32 i);
  49. float32 int32_to_float32(__s32 i);
  50.  
  51. float32 uint64_to_float32(__u64 i);
  52. float32 int64_to_float32(__s64 i);
  53.  
  54. float64 uint32_to_float64(__u32 i);
  55. float64 int32_to_float64(__s32 i);
  56.  
  57. float64 uint64_to_float64(__u64 i);
  58. float64 int64_to_float64(__s64 i);
  59.  
  60. #endif
  61.  
  62.