Source:NetHack 3.3.0/unixconf.h
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Below is the full text to unixconf.h from the source code of NetHack 3.3.0. To link to a particular line, write [[NetHack 3.3.0/unixconf.h#line123]], for example.
Warning! This is the source code from an old release. For the latest release, see Source code
The NetHack General Public License applies to screenshots, source code and other content from NetHack.
This content was modified from the original NetHack source code distribution (by splitting up NetHack content between wiki pages, and possibly further editing). See the page history for a list of who changed it, and on what dates.
1. /* SCCS Id: @(#)unixconf.h 3.3 99/07/02 */ 2. /* Copyright (c) Stichting Mathematisch Centrum, Amsterdam, 1985. */ 3. /* NetHack may be freely redistributed. See license for details. */ 4. 5. #ifdef UNIX 6. #ifndef UNIXCONF_H 7. #define UNIXCONF_H 8. 9. /* 10. * Some include files are in a different place under SYSV 11. * BSD SYSV 12. * <sys/time.h> <time.h> 13. * <sgtty.h> <termio.h> 14. * 15. * Some routines are called differently 16. * index strchr 17. * rindex strrchr 18. * 19. */ 20. 21. /* define exactly one of the following four choices */ 22. /* #define BSD 1 */ /* define for 4.n BSD */ 23. /* also for relatives like SunOS 4.x, DG/UX, and */ 24. /* older versions of Linux */ 25. /* #define ULTRIX */ /* define for Ultrix v3.0 or higher (but not lower) */ 26. /* Use BSD for < v3.0 */ 27. /* "ULTRIX" not to be confused with "ultrix" */ 28. #define SYSV /* define for System V, Solaris 2.x, newer versions */ 29. /* of Linux */ 30. /* #define HPUX */ /* Hewlett-Packard's Unix, version 6.5 or higher */ 31. /* use SYSV for < v6.5 */ 32. 33. 34. /* define any of the following that are appropriate */ 35. #define SVR4 /* use in addition to SYSV for System V Release 4 */ 36. /* including Solaris 2+ */ 37. #define NETWORK /* if running on a networked system */ 38. /* e.g. Suns sharing a playground through NFS */ 39. /* #define SUNOS4 */ /* SunOS 4.x */ 40. /* #define LINUX */ /* Another Unix clone */ 41. /* #define GENIX */ /* Yet Another Unix Clone */ 42. /* #define HISX */ /* Bull Unix for XPS Machines */ 43. /* #define BOS */ /* Bull Open Software - Unix for DPX/2 Machines */ 44. /* #define UNIXPC */ /* use in addition to SYSV for AT&T 7300/3B1 */ 45. /* #define AIX_31 */ /* In AIX 3.1 (IBM RS/6000) use BSD ioctl's to gain 46. * job control (note that AIX is SYSV otherwise) 47. * Also define this for AIX 3.2 */ 48. #define TERMINFO /* uses terminfo rather than termcap */ 49. /* Should be defined for most SYSV, SVR4 (including 50. * Solaris 2+), HPUX, and Linux systems. In 51. * particular, it should NOT be defined for the UNIXPC 52. * unless you remove the use of the shared library in 53. * the Makefile */ 54. #define TEXTCOLOR /* Use System V r3.2 terminfo color support */ 55. /* and/or ANSI color support on termcap systems */ 56. /* and/or X11 color */ 57. #define POSIX_JOB_CONTROL /* use System V / Solaris 2.x / POSIX job control */ 58. /* (e.g., VSUSP) */ 59. #define POSIX_TYPES /* use POSIX types for system calls and termios */ 60. /* Define for many recent OS releases, including 61. * those with specific defines (since types are 62. * changing toward the standard from earlier chaos). 63. * For example, platforms using the GNU libraries, 64. * Linux, Solaris 2.x 65. */ 66. 67. /* #define OPENWINBUG */ /* avoid a problem using OpenWindows 3.0 for 68. X11 on SunOS 4.1.x, x>= 2. Do not define 69. for other X11 implementations. */ 70. /* #define PYRAMID_BUG */ /* avoid a bug on the Pyramid */ 71. /* #define BSD_43_BUG */ /* for real 4.3BSD cc's without schain botch fix */ 72. /* #define MICROPORT_BUG */ /* problems with large arrays in structs */ 73. /* #define MICROPORT_286_BUG */ /* changes needed in termcap.c to get it to 74. run with Microport Sys V/AT version 2.4. 75. By Jay Maynard */ 76. /* #define AIXPS_2BUG */ /* avoid a problem with little_to_big() optimization */ 77. 78. /* #define RANDOM */ /* if neither random/srandom nor lrand48/srand48 79. is available from your system */ 80. 81. /* see sys/unix/snd86.shr for more information on these */ 82. /* #define UNIX386MUSIC */ /* play real music through speaker on systems 83. with music driver installed */ 84. /* #define VPIX_MUSIC */ /* play real music through speaker on systems 85. with built-in VPIX support */ 86. 87. 88. /* 89. * The next two defines are intended mainly for the Andrew File System, 90. * which does not allow hard links. If NO_FILE_LINKS is defined, lock files 91. * will be created in LOCKDIR using open() instead of in the playground using 92. * link(). 93. * Ralf Brown, 7/26/89 (from v2.3 hack of 10/10/88) 94. */ 95. 96. /* #define NO_FILE_LINKS */ /* if no hard links */ 97. /* #define LOCKDIR "/usr/games/lib/nethackdir" */ /* where to put locks */ 98. 99. 100. /* 101. * Define DEF_PAGER as your default pager, e.g. "/bin/cat" or "/usr/ucb/more" 102. * If defined, it can be overridden by the environment variable PAGER. 103. * Hack will use its internal pager if DEF_PAGER is not defined. 104. * (This might be preferable for security reasons.) 105. * #define DEF_PAGER ".../mydir/mypager" 106. */ 107. 108. 109. 110. /* 111. * Define PORT_HELP to be the name of the port-specfic help file. 112. * This file is found in HACKDIR. 113. * Normally, you shouldn't need to change this. 114. * There is currently no port-specific help for Unix systems. 115. */ 116. /* #define PORT_HELP "Unixhelp" */ 117. 118. #ifdef TTY_GRAPHICS 119. /* 120. * To enable the `timed_delay' option for using a timer rather than extra 121. * screen output when pausing for display effect. Requires that `msleep' 122. * function be available (with time argument specified in milliseconds). 123. * Various output devices can produce wildly varying delays when the 124. * "extra output" method is used, but not all systems provide access to 125. * a fine-grained timer. 126. */ 127. /* #define TIMED_DELAY */ /* usleep() */ 128. #endif 129. 130. /* 131. * If you define MAIL, then the player will be notified of new mail 132. * when it arrives. If you also define DEF_MAILREADER then this will 133. * be the default mail reader, and can be overridden by the environment 134. * variable MAILREADER; otherwise an internal pager will be used. 135. * A stat system call is done on the mailbox every MAILCKFREQ moves. 136. */ 137. 138. #define MAIL /* Deliver mail during the game */ 139. 140. /* The Andrew Message System does mail a little differently from normal 141. * UNIX. Mail is deposited in the user's own directory in ~/Mailbox 142. * (another directory). MAILBOX is the element that will be added on to 143. * the user's home directory path to generate the Mailbox path - just in 144. * case other Andrew sites do it differently from CMU. 145. * 146. * dan lovinger 147. * dl2n+@andrew.cmu.edu (dec 19 1989) 148. */ 149. 150. /* #define AMS */ /* use Andrew message system for mail */ 151. 152. /* NO_MAILREADER is for kerberos authenticating filesystems where it is 153. * essentially impossible to securely exec child processes, like mail 154. * readers, when the game is running under a special token. 155. * 156. * dan 157. */ 158. 159. /* #define NO_MAILREADER */ /* have mail daemon just tell player of mail */ 160. 161. #ifdef MAIL 162. # if defined(BSD) || defined(ULTRIX) 163. # ifdef AMS 164. #define AMS_MAILBOX "/Mailbox" 165. # else 166. #define DEF_MAILREADER "/usr/ucb/Mail" 167. # endif 168. #else 169. # if defined(SYSV) || defined(DGUX) || defined(HPUX) 170. # ifdef M_XENIX 171. #define DEF_MAILREADER "/usr/bin/mail" 172. # else 173. # ifdef __sgi 174. #define DEF_MAILREADER "/usr/sbin/Mail" 175. # else 176. #define DEF_MAILREADER "/usr/bin/mailx" 177. # endif 178. # endif 179. # else 180. #define DEF_MAILREADER "/bin/mail" 181. # endif 182. #endif 183. 184. #define MAILCKFREQ 50 185. #endif /* MAIL */ 186. 187. 188. 189. #ifdef COMPRESS 190. /* Some implementations of compress need a 'quiet' option. 191. * If you've got one of these versions, put -q here. 192. * You can also include any other strange options your compress needs. 193. * If you have a normal compress, just leave it commented out. 194. */ 195. /* #define COMPRESS_OPTIONS "-q" */ 196. #endif 197. 198. #define FCMASK 0660 /* file creation mask */ 199. 200. 201. /* 202. * The remainder of the file should not need to be changed. 203. */ 204. 205. #ifdef _AUX_SOURCE 206. # ifdef AUX /* gcc ? */ 207. # define _SYSV_SOURCE 208. # define _BSD_SOURCE 209. #else 210. # define AUX 211. # endif 212. #endif /* _AUX_SOURCE */ 213. 214. #if defined(LINUX) || defined(bsdi) 215. # ifndef POSIX_TYPES 216. # define POSIX_TYPES 217. # endif 218. # ifndef POSIX_JOB_CONTROL 219. # define POSIX_JOB_CONTROL 220. # endif 221. #endif 222. 223. /* 224. * BSD/ULTRIX systems are normally the only ones that can suspend processes. 225. * Suspending NetHack processes cleanly should be easy to add to other systems 226. * that have SIGTSTP in the Berkeley sense. Currently the only such systems 227. * known to work are HPUX and AIX 3.1; other systems will probably require 228. * tweaks to unixtty.c and ioctl.c. 229. * 230. * POSIX defines a slightly different type of job control, which should be 231. * equivalent for NetHack's purposes. POSIX_JOB_CONTROL should work on 232. * various recent SYSV versions (with possibly tweaks to unixtty.c again). 233. */ 234. #ifndef POSIX_JOB_CONTROL 235. # if defined(BSD) || defined(ULTRIX) || defined(HPUX) || defined(AIX_31) 236. # define BSD_JOB_CONTROL 237. # else 238. # if defined(SVR4) 239. # define POSIX_JOB_CONTROL 240. # endif 241. # endif 242. #endif 243. #if defined(BSD_JOB_CONTROL) || defined(POSIX_JOB_CONTROL) || defined(AUX) 244. #define SUSPEND /* let ^Z suspend the game */ 245. #endif 246. 247. 248. #if defined(BSD) || defined(ULTRIX) 249. #include <sys/time.h> 250. #else 251. #include <time.h> 252. #endif 253. 254. #define HLOCK "perm" /* an empty file used for locking purposes */ 255. 256. #ifndef REDO 257. #define Getchar nhgetch 258. #endif 259. #define tgetch getchar 260. 261. #define SHELL /* do not delete the '!' command */ 262. 263. #include "system.h" 264. 265. #if defined(POSIX_TYPES) || defined(__GNUC__) 266. #include <stdlib.h> 267. #include <unistd.h> 268. #endif 269. 270. #if defined(POSIX_TYPES) || defined(__GNUC__) || defined(BSD) || defined(ULTRIX) 271. #include <sys/wait.h> 272. #endif 273. 274. #if defined(BSD) || defined(ULTRIX) 275. # if !defined(DGUX) && !defined(SUNOS4) 276. #define memcpy(d, s, n) bcopy(s, d, n) 277. #define memcmp(s1, s2, n) bcmp(s2, s1, n) 278. # endif 279. # ifdef SUNOS4 280. #include <memory.h> 281. # endif 282. #else /* therefore SYSV */ 283. # ifndef index /* some systems seem to do this for you */ 284. #define index strchr 285. # endif 286. # ifndef rindex 287. #define rindex strrchr 288. # endif 289. #endif 290. 291. /* Use the high quality random number routines. */ 292. #if defined(BSD) || defined(ULTRIX) || defined(RANDOM) 293. #define Rand() random() 294. #else 295. #define Rand() lrand48() 296. #endif 297. 298. #ifdef TIMED_DELAY 299. # if defined(SUNOS4) || defined(LINUX) 300. # define msleep(k) usleep((k)*1000) 301. # endif 302. # ifdef ULTRIX 303. # define msleep(k) napms(k) 304. # endif 305. #endif 306. 307. #ifdef hc /* older versions of the MetaWare High-C compiler define this */ 308. # ifdef __HC__ 309. # undef __HC__ 310. # endif 311. # define __HC__ hc 312. # undef hc 313. #endif 314. 315. #endif /* UNIXCONF_H */ 316. #endif /* UNIX */