hb-version.h 2.5 KB

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  1. /*
  2. * Copyright © 2011 Google, Inc.
  3. *
  4. * This is part of HarfBuzz, a text shaping library.
  5. *
  6. * Permission is hereby granted, without written agreement and without
  7. * license or royalty fees, to use, copy, modify, and distribute this
  8. * software and its documentation for any purpose, provided that the
  9. * above copyright notice and the following two paragraphs appear in
  10. * all copies of this software.
  11. *
  12. * IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE TO ANY PARTY FOR
  13. * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  14. * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN
  15. * IF THE COPYRIGHT HOLDER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
  16. * DAMAGE.
  17. *
  18. * THE COPYRIGHT HOLDER SPECIFICALLY DISCLAIMS ANY WARRANTIES, INCLUDING,
  19. * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
  20. * FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
  21. * ON AN "AS IS" BASIS, AND THE COPYRIGHT HOLDER HAS NO OBLIGATION TO
  22. * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
  23. *
  24. * Google Author(s): Behdad Esfahbod
  25. */
  26. #if !defined(HB_H_IN) && !defined(HB_NO_SINGLE_HEADER_ERROR)
  27. #error "Include <hb.h> instead."
  28. #endif
  29. #ifndef HB_VERSION_H
  30. #define HB_VERSION_H
  31. #include "hb-common.h"
  32. HB_BEGIN_DECLS
  33. /**
  34. * HB_VERSION_MAJOR:
  35. *
  36. * The major component of the library version available at compile-time.
  37. */
  38. #define HB_VERSION_MAJOR 6
  39. /**
  40. * HB_VERSION_MINOR:
  41. *
  42. * The minor component of the library version available at compile-time.
  43. */
  44. #define HB_VERSION_MINOR 0
  45. /**
  46. * HB_VERSION_MICRO:
  47. *
  48. * The micro component of the library version available at compile-time.
  49. */
  50. #define HB_VERSION_MICRO 0
  51. /**
  52. * HB_VERSION_STRING:
  53. *
  54. * A string literal containing the library version available at compile-time.
  55. */
  56. #define HB_VERSION_STRING "6.0.0"
  57. /**
  58. * HB_VERSION_ATLEAST:
  59. * @major: the major component of the version number
  60. * @minor: the minor component of the version number
  61. * @micro: the micro component of the version number
  62. *
  63. * Tests the library version at compile-time against a minimum value,
  64. * as three integer components.
  65. */
  66. #define HB_VERSION_ATLEAST(major,minor,micro) \
  67. ((major)*10000+(minor)*100+(micro) <= \
  68. HB_VERSION_MAJOR*10000+HB_VERSION_MINOR*100+HB_VERSION_MICRO)
  69. HB_EXTERN void
  70. hb_version (unsigned int *major,
  71. unsigned int *minor,
  72. unsigned int *micro);
  73. HB_EXTERN const char *
  74. hb_version_string (void);
  75. HB_EXTERN hb_bool_t
  76. hb_version_atleast (unsigned int major,
  77. unsigned int minor,
  78. unsigned int micro);
  79. HB_END_DECLS
  80. #endif /* HB_VERSION_H */