| abstract
| - Below is the full text to version.c from the source code of NetHack 3.2.0. To link to a particular line, write [[NetHack 3.2.0/version.c#line123]], for example. Warning! This is the source code from an old release. For the latest release, see Source code 1. /* SCCS Id: @(#)version.c 3.2 95/09/10 */ 2. /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ 3. /* NetHack may be freely redistributed. See license for details. */ 4. 5. #include "hack.h" 6. #include "date.h" 7. #ifdef SHORT_FILENAMES 8. #include "patchlev.h" 9. #else 10. #include "patchlevel.h" 11. #endif 12. 13. int 14. doversion() 15. { 16. #ifdef BETA 17. # ifndef PORT_SUB_ID 18. pline("%s NetHack Beta Version %d.%d.%d-%d - last build %s.", 19. # else 20. pline("%s NetHack %s Beta Version %d.%d.%d-%d - last build %s.", 21. # endif 22. #else 23. # ifndef PORT_SUB_ID 24. pline("%s NetHack Version %d.%d.%d - last build %s.", 25. # else 26. pline("%s NetHack %s Version %d.%d.%d - last build %s.", 27. # endif 28. #endif 29. #ifndef PORT_SUB_ID 30. PORT_ID, VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL, 31. #else 32. PORT_ID, PORT_SUB_ID, VERSION_MAJOR, VERSION_MINOR, PATCHLEVEL, 33. #endif 34. #ifdef BETA 35. EDITLEVEL, 36. #endif 37. BUILD_DATE); /* from date.h, generated by 'makedefs' */ 38. return 0; 39. } 40. 41. int 42. doextversion() 43. { 44. display_file(OPTIONS_USED, TRUE); 45. return 0; 46. } 47. 48. #ifdef MICRO 49. boolean 50. comp_times(filetime) 51. long filetime; 52. { 53. return((boolean)(filetime < BUILD_TIME)); 54. } 55. #endif 56. 57. boolean 58. check_version(version_info, filename, complain) 59. long *version_info; 60. const char *filename; 61. boolean complain; 62. { 63. if ( 64. #ifdef VERSION_COMPATIBILITY 65. version_info[0] < VERSION_COMPATIBILITY || 66. version_info[0] > VERSION_NUMBER 67. #else 68. version_info[0] != VERSION_NUMBER 69. #endif 70. ) { 71. if (complain) 72. pline("Version mismatch for file \"%s\".", filename); 73. return FALSE; 74. } else if (version_info[1] != VERSION_FEATURES || 75. version_info[2] != VERSION_SANITY) { 76. if (complain) 77. pline("Configuration incompatability for file \"%s\".", 78. filename); 79. return FALSE; 80. } 81. return TRUE; 82. } 83. 84. /* this used to be based on file date and somewhat OS-dependant, 85. but now examines the initial part of the file's contents */ 86. boolean 87. uptodate(fd, name) 88. int fd; 89. const char *name; 90. { 91. long vers_info[3]; 92. boolean verbose = name ? TRUE : FALSE; 93. 94. (void) read(fd, (genericptr_t) vers_info, sizeof vers_info); 95. minit(); /* ZEROCOMP */ 96. if (!check_version(vers_info, name, verbose)) { 97. if (verbose) wait_synch(); 98. return FALSE; 99. } 100. return TRUE; 101. } 102. 103. void 104. store_version(fd) 105. int fd; 106. { 107. static long version_info[3] = { 108. VERSION_NUMBER, VERSION_FEATURES, VERSION_SANITY 109. }; 110. 111. bufoff(fd); 112. /* bwrite() before bufon() uses plain write() */ 113. bwrite(fd, (genericptr_t)version_info, (unsigned)(sizeof version_info)); 114. bufon(fd); 115. return; 116. } 117. 118. #ifdef AMIGA 119. const char amiga_version_string[] = AMIGA_VERSION_STRING; 120. #endif 121. 122. /*version.c*/
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