contrib/tcsh-6/ed.term.h

   1 /* $Header: /p/tcsh/cvsroot/tcsh/ed.term.h,v 1.18 2007/07/05 14:13:06 christos Exp $ */
   2 /*
   3  * ed.term.h: Local terminal header
   4  */
   5 /*-
   6  * Copyright (c) 1980, 1991 The Regents of the University of California.
   7  * All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  */
  33 #ifndef _h_ed_term
  34 #define _h_ed_term
  35
  36 #define TO_CONTROL(A)   ((A) & 037)
  37
  38 #if defined(TERMIO) || defined(POSIX)
  39 /*
  40  * Aix compatible names
  41  */
  42 # if defined(VWERSE) && !defined(VWERASE)
  43 #  define VWERASE VWERSE
  44 # endif /* VWERSE && !VWERASE */
  45
  46 # if defined(VDISCRD) && !defined(VDISCARD)
  47 #  define VDISCARD VDISCRD
  48 # endif /* VDISCRD && !VDISCARD */
  49
  50 # if defined(VFLUSHO) && !defined(VDISCARD)
  51 #  define VDISCARD VFLUSHO
  52 # endif  /* VFLUSHO && VDISCARD */
  53
  54 # if defined(VSTRT) && !defined(VSTART)
  55 #  define VSTART VSTRT
  56 # endif /* VSTRT && ! VSTART */
  57
  58 # if defined(VSTAT) && !defined(VSTATUS)
  59 #  define VSTATUS VSTAT
  60 # endif /* VSTAT && ! VSTATUS */
  61
  62 # ifndef ONLRET
  63 #  define ONLRET 0
  64 # endif /* ONLRET */
  65
  66 # ifndef TAB3
  67 #  ifdef OXTABS
  68 #   define TAB3 OXTABS
  69 #  else
  70 #   define TAB3 0
  71 #  endif /* OXTABS */
  72 # endif /* !TAB3 */
  73
  74 # if defined(OXTABS) && !defined(XTABS)
  75 #  define XTABS OXTABS
  76 # endif /* OXTABS && !XTABS */
  77
  78 # ifndef ONLCR
  79 #  define ONLCR 0
  80 # endif /* ONLCR */
  81
  82 # ifndef IEXTEN
  83 #  define IEXTEN 0
  84 # endif /* IEXTEN */
  85
  86 /*
  87  * emx garbage
  88  */
  89 # ifndef IDEFAULT
  90 #  define IDEFAULT 0
  91 # endif /* IDEFAULT */
  92
  93 # ifndef IDELETE
  94 #  define IDELETE 0
  95 # endif /* IDELETE */
  96
  97 # ifndef ECHOCTL
  98 #  define ECHOCTL 0
  99 # endif /* ECHOCTL */
 100
 101 # ifndef PARENB
 102 #  define PARENB 0
 103 # endif /* PARENB */
 104
 105 # ifndef EXTPROC
 106 #  define EXTPROC 0
 107 # endif /* EXTPROC */
 108
 109 # ifndef FLUSHO
 110 #  define FLUSHO  0
 111 # endif /* FLUSHO */
 112
 113
 114 # if defined(VDISABLE) && !defined(_POSIX_VDISABLE)
 115 #  define _POSIX_VDISABLE VDISABLE
 116 # endif /* VDISABLE && ! _POSIX_VDISABLE */
 117
 118 /*
 119  * Work around ISC's definition of IEXTEN which is
 120  * XCASE!
 121  */
 122 # ifdef ISC
 123 #  if defined(IEXTEN) && defined(XCASE)
 124 #   if IEXTEN == XCASE
 125 #    undef IEXTEN
 126 #    define IEXTEN 0
 127 #   endif /* IEXTEN == XCASE */
 128 #  endif /* IEXTEN && XCASE */
 129 #  if defined(IEXTEN) && !defined(XCASE)
 130 #   define XCASE IEXTEN
 131 #   undef IEXTEN
 132 #   define IEXTEN 0
 133 #  endif /* IEXTEN && !XCASE */
 134 # endif /* ISC */
 135
 136 /*
 137  * Work around convex weirdness where turning off IEXTEN makes us
 138  * lose all postprocessing!
 139  */
 140 #ifdef convex
 141 # if defined(IEXTEN) && IEXTEN != 0
 142 #  undef IEXTEN
 143 #  define IEXTEN 0
 144 # endif /* IEXTEN != 0 */
 145 #endif /* convex */
 146
 147
 148 # else /* SGTTY */
 149
 150 # ifndef LPASS8
 151 #  define LPASS8  0
 152 # endif /* LPASS8 */
 153
 154 #endif /* TERMIO || POSIX */
 155
 156 #ifndef _POSIX_VDISABLE
 157 # define _POSIX_VDISABLE ((unsigned char) -1)
 158 #endif /* _POSIX_VDISABLE */
 159
 160
 161 #if !defined(CREPRINT) && defined(CRPRNT)
 162 # define CREPRINT CRPRNT
 163 #endif /* !CREPRINT && CRPRNT */
 164 #if !defined(CDISCARD) && defined(CFLUSH)
 165 # define CDISCARD CFLUSH
 166 #endif /* !CDISCARD && CFLUSH */
 167 #if !defined(CDISCARD) && defined(CFLUSHO)
 168 # define CDISCARD CFLUSHO
 169 #endif /* !CDISCARD && CFLUSHO */
 170
 171 /*
 172  * IRIX4.0 control macro is broken!
 173  * Ignore and undef all default tty chars defined and redefine only
 174  * the ones that are different in the IRIX file.
 175  */
 176 #if __STDC__ && defined(IRIS4D)
 177 # undef  CINTR
 178 # define CINTR          0177    /* ^? */
 179 # undef  CQUIT
 180 # undef  CERASE
 181 # define CERASE         TO_CONTROL('h')
 182 # undef  CKILL
 183 # undef  CEOF
 184 # undef  CEOL
 185 # undef  CEOL2
 186 # undef  CSWTCH
 187 # define CSWTCH         TO_CONTROL('z')
 188 # undef  CDSWTCH
 189 # undef  CERASE2
 190 # undef  CSTART
 191 # undef  CSTOP
 192 # undef  CWERASE
 193 # undef  CSUSP
 194 # undef  CDSUSP
 195 # undef  CREPRINT
 196 # undef  CDISCARD
 197 # undef  CLNEXT
 198 # undef  CSTATUS
 199 # undef  CCHECKPT
 200 # undef  CPAGE
 201 # undef  CPGOFF
 202 # undef  CKILL2
 203 # undef  CBRK
 204 # undef  CMIN
 205 # undef  CTIME
 206 #endif /* __STDC__ && IRIS4D */
 207
 208
 209 #ifndef CINTR
 210 # define CINTR          TO_CONTROL('c')
 211 #endif /* CINTR */
 212 #ifndef CQUIT
 213 # define CQUIT          034     /* ^\ */
 214 #endif /* CQUIT */
 215 #ifndef CERASE
 216 # define CERASE         0177    /* ^? */
 217 #endif /* CERASE */
 218 #ifndef CKILL
 219 # define CKILL          TO_CONTROL('u')
 220 #endif /* CKILL */
 221 #ifndef CEOF
 222 # define CEOF           TO_CONTROL('d')
 223 #endif /* CEOF */
 224 #ifndef CEOL
 225 # define CEOL           _POSIX_VDISABLE
 226 #endif /* CEOL */
 227 #ifndef CEOL2
 228 # define CEOL2          _POSIX_VDISABLE
 229 #endif /* CEOL2 */
 230 #ifndef CSWTCH
 231 # define CSWTCH         _POSIX_VDISABLE
 232 #endif /* CSWTCH */
 233 #ifndef CDSWTCH
 234 # define CDSWTCH        _POSIX_VDISABLE
 235 #endif /* CDSWTCH */
 236 #ifndef CERASE2
 237 # define CERASE2        _POSIX_VDISABLE
 238 #endif /* CERASE2 */
 239 #ifndef CSTART
 240 # define CSTART         TO_CONTROL('q')
 241 #endif /* CSTART */
 242 #ifndef CSTOP
 243 # define CSTOP          TO_CONTROL('s')
 244 #endif /* CSTOP */
 245 #ifndef CSUSP
 246 # define CSUSP          TO_CONTROL('z')
 247 #endif /* CSUSP */
 248 #ifndef CDSUSP
 249 # define CDSUSP         TO_CONTROL('y')
 250 #endif /* CDSUSP */
 251
 252 #ifdef hpux
 253
 254 # ifndef CREPRINT
 255 #  define CREPRINT      _POSIX_VDISABLE
 256 # endif /* CREPRINT */
 257 # ifndef CDISCARD
 258 #  define CDISCARD      _POSIX_VDISABLE
 259 # endif /* CDISCARD */
 260 # ifndef CLNEXT
 261 #  define CLNEXT        _POSIX_VDISABLE
 262 # endif /* CLNEXT */
 263 # ifndef CWERASE
 264 #  define CWERASE       _POSIX_VDISABLE
 265 # endif /* CWERASE */
 266
 267 #else /* !hpux */
 268
 269 # ifndef CREPRINT
 270 #  define CREPRINT      TO_CONTROL('r')
 271 # endif /* CREPRINT */
 272 # ifndef CDISCARD
 273 #  define CDISCARD      TO_CONTROL('o')
 274 # endif /* CDISCARD */
 275 # ifndef CLNEXT
 276 #  define CLNEXT        TO_CONTROL('v')
 277 # endif /* CLNEXT */
 278 # ifndef CWERASE
 279 #  define CWERASE       TO_CONTROL('w')
 280 # endif /* CWERASE */
 281
 282 #endif /* hpux */
 283
 284 #ifndef CSTATUS
 285 # define CSTATUS        TO_CONTROL('t')
 286 #endif /* CSTATUS */
 287 #ifndef CCHECKPT
 288 # define CCHECKPT       TO_CONTROL('e')
 289 #endif /* CCHECKPT */
 290 #ifndef CPAGE
 291 # define CPAGE          ' '
 292 #endif /* CPAGE */
 293 #ifndef CPGOFF
 294 # define CPGOFF         TO_CONTROL('m')
 295 #endif /* CPGOFF */
 296 #ifndef CKILL2
 297 # define CKILL2         _POSIX_VDISABLE
 298 #endif /* CKILL2 */
 299 #ifndef CBRK
 300 # ifndef masscomp
 301 #  define CBRK          0377
 302 # else
 303 #  define CBRK          '\0'
 304 # endif /* masscomp */
 305 #endif /* CBRK */
 306 #ifndef CMIN
 307 # define CMIN           CEOF
 308 #endif /* CMIN */
 309 #ifndef CTIME
 310 # define CTIME          CEOL
 311 #endif /* CTIME */
 312
 313 /*
 314  * Fix for sun inconsistency. On termio VSUSP and the rest of the
 315  * ttychars > NCC are defined. So we undefine them.
 316  */
 317 #if defined(TERMIO) || defined(POSIX)
 318 # if defined(POSIX) && defined(NCCS)
 319 #  define NUMCC         NCCS
 320 # else
 321 #  ifdef NCC
 322 #   define NUMCC        NCC
 323 #  endif /* NCC */
 324 # endif /* POSIX && NCCS */
 325 # ifdef NUMCC
 326 #  ifdef VINTR
 327 #   if NUMCC <= VINTR
 328 #    undef VINTR
 329 #   endif /* NUMCC <= VINTR */
 330 #  endif /* VINTR */
 331 #  ifdef VQUIT
 332 #   if NUMCC <= VQUIT
 333 #    undef VQUIT
 334 #   endif /* NUMCC <= VQUIT */
 335 #  endif /* VQUIT */
 336 #  ifdef VERASE
 337 #   if NUMCC <= VERASE
 338 #    undef VERASE
 339 #   endif /* NUMCC <= VERASE */
 340 #  endif /* VERASE */
 341 #  ifdef VKILL
 342 #   if NUMCC <= VKILL
 343 #    undef VKILL
 344 #   endif /* NUMCC <= VKILL */
 345 #  endif /* VKILL */
 346 #  ifdef VEOF
 347 #   if NUMCC <= VEOF
 348 #    undef VEOF
 349 #   endif /* NUMCC <= VEOF */
 350 #  endif /* VEOF */
 351 #  ifdef VEOL
 352 #   if NUMCC <= VEOL
 353 #    undef VEOL
 354 #   endif /* NUMCC <= VEOL */
 355 #  endif /* VEOL */
 356 #  ifdef VEOL2
 357 #   if NUMCC <= VEOL2
 358 #    undef VEOL2
 359 #   endif /* NUMCC <= VEOL2 */
 360 #  endif /* VEOL2 */
 361 #  ifdef VSWTCH
 362 #   if NUMCC <= VSWTCH
 363 #    undef VSWTCH
 364 #   endif /* NUMCC <= VSWTCH */
 365 #  endif /* VSWTCH */
 366 #  ifdef VDSWTCH
 367 #   if NUMCC <= VDSWTCH
 368 #    undef VDSWTCH
 369 #   endif /* NUMCC <= VDSWTCH */
 370 #  endif /* VDSWTCH */
 371 #  ifdef VERASE2
 372 #   if NUMCC <= VERASE2
 373 #    undef VERASE2
 374 #   endif /* NUMCC <= VERASE2 */
 375 #  endif /* VERASE2 */
 376 #  ifdef VSTART
 377 #   if NUMCC <= VSTART
 378 #    undef VSTART
 379 #   endif /* NUMCC <= VSTART */
 380 #  endif /* VSTART */
 381 #  ifdef VSTOP
 382 #   if NUMCC <= VSTOP
 383 #    undef VSTOP
 384 #   endif /* NUMCC <= VSTOP */
 385 #  endif /* VSTOP */
 386 #  ifdef VWERASE
 387 #   if NUMCC <= VWERASE
 388 #    undef VWERASE
 389 #   endif /* NUMCC <= VWERASE */
 390 #  endif /* VWERASE */
 391 #  ifdef VSUSP
 392 #   if NUMCC <= VSUSP
 393 #    undef VSUSP
 394 #   endif /* NUMCC <= VSUSP */
 395 #  endif /* VSUSP */
 396 #  ifdef VDSUSP
 397 #   if NUMCC <= VDSUSP
 398 #    undef VDSUSP
 399 #   endif /* NUMCC <= VDSUSP */
 400 #  endif /* VDSUSP */
 401 #  ifdef VREPRINT
 402 #   if NUMCC <= VREPRINT
 403 #    undef VREPRINT
 404 #   endif /* NUMCC <= VREPRINT */
 405 #  endif /* VREPRINT */
 406 #  ifdef VDISCARD
 407 #   if NUMCC <= VDISCARD
 408 #    undef VDISCARD
 409 #   endif /* NUMCC <= VDISCARD */
 410 #  endif /* VDISCARD */
 411 #  ifdef VLNEXT
 412 #   if NUMCC <= VLNEXT
 413 #    undef VLNEXT
 414 #   endif /* NUMCC <= VLNEXT */
 415 #  endif /* VLNEXT */
 416 #  ifdef VSTATUS
 417 #   if NUMCC <= VSTATUS
 418 #    undef VSTATUS
 419 #   endif /* NUMCC <= VSTATUS */
 420 #  endif /* VSTATUS */
 421 #  ifdef VCHECKPT
 422 #   if NUMCC <= VCHECKPT
 423 #    undef VCHECKPT
 424 #   endif /* NUMCC <= VCHECKPT */
 425 #  endif /* VCHECKPT */
 426 #  ifdef VPAGE
 427 #   if NUMCC <= VPAGE
 428 #    undef VPAGE
 429 #   endif /* NUMCC <= VPAGE */
 430 #  endif /* VPAGE */
 431 #  ifdef VPGOFF
 432 #   if NUMCC <= VPGOFF
 433 #    undef VPGOFF
 434 #   endif /* NUMCC <= VPGOFF */
 435 #  endif /* VPGOFF */
 436 #  ifdef VKILL2
 437 #   if NUMCC <= VKILL2
 438 #    undef VKILL2
 439 #   endif /* NUMCC <= VKILL2 */
 440 #  endif /* VKILL2 */
 441 #  ifdef VBRK
 442 #   if NUMCC <= VBRK
 443 #    undef VBRK
 444 #   endif /* NUMCC <= VBRK */
 445 #  endif /* VBRK */
 446 #  ifdef VMIN
 447 #   if NUMCC <= VMIN
 448 #    undef VMIN
 449 #   endif /* NUMCC <= VMIN */
 450 #  endif /* VMIN */
 451 #  ifdef VTIME
 452 #   if NUMCC <= VTIME
 453 #    undef VTIME
 454 #   endif /* NUMCC <= VTIME */
 455 #  endif /* VTIME */
 456 # endif /* NUMCC */
 457 #endif /* !POSIX */
 458
 459 /*
 460  * fix for hpux10 inconsistency: it has VWERASE, but TIOCSLTC returns
 461  * EINVAL if one tries to change it
 462  * Also for RH6.2 on the alpha, defined TIOCGLTC, but does not have
 463  * struct ltchars
 464  */
 465 #if (defined(hpux) && defined(VSUSP) && defined(VDSUSP) && defined(VWERASE) && defined(VLNEXT)) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__) || defined(__QNXNTO__)
 466 # undef TIOCGLTC       /* not really needed */
 467 # undef TIOCSLTC
 468 #endif
 469
 470 #define C_INTR           0
 471 #define C_QUIT           1
 472 #define C_ERASE          2
 473 #define C_KILL           3
 474 #define C_EOF            4
 475 #define C_EOL            5
 476 #define C_EOL2           6
 477 #define C_SWTCH          7
 478 #define C_DSWTCH         8
 479 #define C_ERASE2         9
 480 #define C_START         10
 481 #define C_STOP          11
 482 #define C_WERASE        12
 483 #define C_SUSP          13
 484 #define C_DSUSP         14
 485 #define C_REPRINT       15
 486 #define C_DISCARD       16
 487 #define C_LNEXT         17
 488 #define C_STATUS        18
 489 #define C_PAGE          19
 490 #define C_PGOFF         20
 491 #define C_KILL2         21
 492 #define C_BRK           22
 493 #define C_MIN           23
 494 #define C_TIME          24
 495 #define C_CHECKPT       25
 496 #define C_NCC           26
 497 #define C_SH(A)         (1 << (A))
 498
 499 /*
 500  * Terminal dependend data structures
 501  */
 502 typedef struct {
 503 #ifdef WINNT_NATIVE
 504     int dummy;
 505 #else /* !WINNT_NATIVE */
 506 # if defined(POSIX) || defined(TERMIO)
 507 #  ifdef POSIX
 508     struct termios d_t;
 509 #  else
 510     struct termio d_t;
 511 #  endif /* POSIX */
 512 # else /* SGTTY */
 513 #  ifdef TIOCGETP
 514     struct sgttyb d_t;
 515 #  endif /* TIOCGETP */
 516 #  ifdef TIOCGETC
 517     struct tchars d_tc;
 518 #  endif /* TIOCGETC */
 519 #  ifdef TIOCGPAGE
 520     struct ttypagestat d_pc;
 521 #  endif /* TIOCGPAGE */
 522 #  ifdef TIOCLGET
 523     int d_lb;
 524 #  endif /* TIOCLGET */
 525 # endif /* POSIX || TERMIO */
 526 # ifdef TIOCGLTC
 527     struct ltchars d_ltc;
 528 # endif /* TIOCGLTC */
 529 #endif /* WINNT_NATIVE */
 530 } ttydata_t;
 531
 532 #endif /* _h_ed_term */