contrib/tcsh-6/ed.term.h

   1 /*
   2  * ed.term.h: Local terminal header
   3  */
   4 /*-
   5  * Copyright (c) 1980, 1991 The Regents of the University of California.
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  * 1. Redistributions of source code must retain the above copyright
  12  *    notice, this list of conditions and the following disclaimer.
  13  * 2. Redistributions in binary form must reproduce the above copyright
  14  *    notice, this list of conditions and the following disclaimer in the
  15  *    documentation and/or other materials provided with the distribution.
  16  * 3. Neither the name of the University nor the names of its contributors
  17  *    may be used to endorse or promote products derived from this software
  18  *    without specific prior written permission.
  19  *
  20  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  21  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  22  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  23  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  24  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  25  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  26  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  27  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  28  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  29  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  30  * SUCH DAMAGE.
  31  */
  32 #ifndef _h_ed_term
  33 #define _h_ed_term
  34
  35 #define TO_CONTROL(A)   ((A) & 037)
  36
  37 #if defined(TERMIO) || defined(POSIX)
  38 /*
  39  * Aix compatible names
  40  */
  41 # if defined(VWERSE) && !defined(VWERASE)
  42 #  define VWERASE VWERSE
  43 # endif /* VWERSE && !VWERASE */
  44
  45 # if defined(VDISCRD) && !defined(VDISCARD)
  46 #  define VDISCARD VDISCRD
  47 # endif /* VDISCRD && !VDISCARD */
  48
  49 # if defined(VFLUSHO) && !defined(VDISCARD)
  50 #  define VDISCARD VFLUSHO
  51 # endif  /* VFLUSHO && VDISCARD */
  52
  53 # if defined(VSTRT) && !defined(VSTART)
  54 #  define VSTART VSTRT
  55 # endif /* VSTRT && ! VSTART */
  56
  57 # if defined(VSTAT) && !defined(VSTATUS)
  58 #  define VSTATUS VSTAT
  59 # endif /* VSTAT && ! VSTATUS */
  60
  61 # ifndef ONLRET
  62 #  define ONLRET 0
  63 # endif /* ONLRET */
  64
  65 # ifndef TAB3
  66 #  ifdef OXTABS
  67 #   define TAB3 OXTABS
  68 #  else
  69 #   define TAB3 0
  70 #  endif /* OXTABS */
  71 # endif /* !TAB3 */
  72
  73 # if defined(OXTABS) && !defined(XTABS)
  74 #  define XTABS OXTABS
  75 # endif /* OXTABS && !XTABS */
  76
  77 # ifndef ONLCR
  78 #  define ONLCR 0
  79 # endif /* ONLCR */
  80
  81 # ifndef IEXTEN
  82 #  define IEXTEN 0
  83 # endif /* IEXTEN */
  84
  85 /*
  86  * emx garbage
  87  */
  88 # ifndef IDEFAULT
  89 #  define IDEFAULT 0
  90 # endif /* IDEFAULT */
  91
  92 # ifndef IDELETE
  93 #  define IDELETE 0
  94 # endif /* IDELETE */
  95
  96 # ifndef ECHOCTL
  97 #  define ECHOCTL 0
  98 # endif /* ECHOCTL */
  99
 100 # ifndef PARENB
 101 #  define PARENB 0
 102 # endif /* PARENB */
 103
 104 # ifndef EXTPROC
 105 #  define EXTPROC 0
 106 # endif /* EXTPROC */
 107
 108 # ifndef FLUSHO
 109 #  define FLUSHO  0
 110 # endif /* FLUSHO */
 111
 112
 113 # if defined(VDISABLE) && !defined(_POSIX_VDISABLE)
 114 #  define _POSIX_VDISABLE VDISABLE
 115 # endif /* VDISABLE && ! _POSIX_VDISABLE */
 116
 117 /*
 118  * Work around ISC's definition of IEXTEN which is
 119  * XCASE!
 120  */
 121 # ifdef ISC
 122 #  if defined(IEXTEN) && defined(XCASE)
 123 #   if IEXTEN == XCASE
 124 #    undef IEXTEN
 125 #    define IEXTEN 0
 126 #   endif /* IEXTEN == XCASE */
 127 #  endif /* IEXTEN && XCASE */
 128 #  if defined(IEXTEN) && !defined(XCASE)
 129 #   define XCASE IEXTEN
 130 #   undef IEXTEN
 131 #   define IEXTEN 0
 132 #  endif /* IEXTEN && !XCASE */
 133 # endif /* ISC */
 134
 135 /*
 136  * Work around convex weirdness where turning off IEXTEN makes us
 137  * lose all postprocessing!
 138  */
 139 #ifdef convex
 140 # if defined(IEXTEN) && IEXTEN != 0
 141 #  undef IEXTEN
 142 #  define IEXTEN 0
 143 # endif /* IEXTEN != 0 */
 144 #endif /* convex */
 145
 146
 147 # else /* SGTTY */
 148
 149 # ifndef LPASS8
 150 #  define LPASS8  0
 151 # endif /* LPASS8 */
 152
 153 #endif /* TERMIO || POSIX */
 154
 155 #ifndef _POSIX_VDISABLE
 156 # define _POSIX_VDISABLE ((unsigned char) -1)
 157 #endif /* _POSIX_VDISABLE */
 158
 159
 160 #if !defined(CREPRINT) && defined(CRPRNT)
 161 # define CREPRINT CRPRNT
 162 #endif /* !CREPRINT && CRPRNT */
 163 #if !defined(CDISCARD) && defined(CFLUSH)
 164 # define CDISCARD CFLUSH
 165 #endif /* !CDISCARD && CFLUSH */
 166 #if !defined(CDISCARD) && defined(CFLUSHO)
 167 # define CDISCARD CFLUSHO
 168 #endif /* !CDISCARD && CFLUSHO */
 169
 170 /*
 171  * IRIX4.0 control macro is broken!
 172  * Ignore and undef all default tty chars defined and redefine only
 173  * the ones that are different in the IRIX file.
 174  */
 175 #if __STDC__ && defined(IRIS4D)
 176 # undef  CINTR
 177 # define CINTR          0177    /* ^? */
 178 # undef  CQUIT
 179 # undef  CERASE
 180 # define CERASE         TO_CONTROL('h')
 181 # undef  CKILL
 182 # undef  CEOF
 183 # undef  CEOL
 184 # undef  CEOL2
 185 # undef  CSWTCH
 186 # define CSWTCH         TO_CONTROL('z')
 187 # undef  CDSWTCH
 188 # undef  CERASE2
 189 # undef  CSTART
 190 # undef  CSTOP
 191 # undef  CWERASE
 192 # undef  CSUSP
 193 # undef  CDSUSP
 194 # undef  CREPRINT
 195 # undef  CDISCARD
 196 # undef  CLNEXT
 197 # undef  CSTATUS
 198 # undef  CCHECKPT
 199 # undef  CPAGE
 200 # undef  CPGOFF
 201 # undef  CKILL2
 202 # undef  CBRK
 203 # undef  CMIN
 204 # undef  CTIME
 205 #endif /* __STDC__ && IRIS4D */
 206
 207
 208 #ifndef CINTR
 209 # define CINTR          TO_CONTROL('c')
 210 #endif /* CINTR */
 211 #ifndef CQUIT
 212 # define CQUIT          034     /* ^\ */
 213 #endif /* CQUIT */
 214 #ifndef CERASE
 215 # define CERASE         0177    /* ^? */
 216 #endif /* CERASE */
 217 #ifndef CKILL
 218 # define CKILL          TO_CONTROL('u')
 219 #endif /* CKILL */
 220 #ifndef CEOF
 221 # define CEOF           TO_CONTROL('d')
 222 #endif /* CEOF */
 223 #ifndef CEOL
 224 # define CEOL           _POSIX_VDISABLE
 225 #endif /* CEOL */
 226 #ifndef CEOL2
 227 # define CEOL2          _POSIX_VDISABLE
 228 #endif /* CEOL2 */
 229 #ifndef CSWTCH
 230 # define CSWTCH         _POSIX_VDISABLE
 231 #endif /* CSWTCH */
 232 #ifndef CDSWTCH
 233 # define CDSWTCH        _POSIX_VDISABLE
 234 #endif /* CDSWTCH */
 235 #ifndef CERASE2
 236 # define CERASE2        _POSIX_VDISABLE
 237 #endif /* CERASE2 */
 238 #ifndef CSTART
 239 # define CSTART         TO_CONTROL('q')
 240 #endif /* CSTART */
 241 #ifndef CSTOP
 242 # define CSTOP          TO_CONTROL('s')
 243 #endif /* CSTOP */
 244 #ifndef CSUSP
 245 # define CSUSP          TO_CONTROL('z')
 246 #endif /* CSUSP */
 247 #ifndef CDSUSP
 248 # define CDSUSP         TO_CONTROL('y')
 249 #endif /* CDSUSP */
 250
 251 #ifdef hpux
 252
 253 # ifndef CREPRINT
 254 #  define CREPRINT      _POSIX_VDISABLE
 255 # endif /* CREPRINT */
 256 # ifndef CDISCARD
 257 #  define CDISCARD      _POSIX_VDISABLE
 258 # endif /* CDISCARD */
 259 # ifndef CLNEXT
 260 #  define CLNEXT        _POSIX_VDISABLE
 261 # endif /* CLNEXT */
 262 # ifndef CWERASE
 263 #  define CWERASE       _POSIX_VDISABLE
 264 # endif /* CWERASE */
 265
 266 #else /* !hpux */
 267
 268 # ifndef CREPRINT
 269 #  define CREPRINT      TO_CONTROL('r')
 270 # endif /* CREPRINT */
 271 # ifndef CDISCARD
 272 #  define CDISCARD      TO_CONTROL('o')
 273 # endif /* CDISCARD */
 274 # ifndef CLNEXT
 275 #  define CLNEXT        TO_CONTROL('v')
 276 # endif /* CLNEXT */
 277 # ifndef CWERASE
 278 #  define CWERASE       TO_CONTROL('w')
 279 # endif /* CWERASE */
 280
 281 #endif /* hpux */
 282
 283 #ifndef CSTATUS
 284 # define CSTATUS        TO_CONTROL('t')
 285 #endif /* CSTATUS */
 286 #ifndef CCHECKPT
 287 # define CCHECKPT       TO_CONTROL('e')
 288 #endif /* CCHECKPT */
 289 #ifndef CPAGE
 290 # define CPAGE          ' '
 291 #endif /* CPAGE */
 292 #ifndef CPGOFF
 293 # define CPGOFF         TO_CONTROL('m')
 294 #endif /* CPGOFF */
 295 #ifndef CKILL2
 296 # define CKILL2         _POSIX_VDISABLE
 297 #endif /* CKILL2 */
 298 #ifndef CBRK
 299 # ifndef masscomp
 300 #  define CBRK          0377
 301 # else
 302 #  define CBRK          '\0'
 303 # endif /* masscomp */
 304 #endif /* CBRK */
 305 #ifndef CMIN
 306 # if VMIN == VEOF
 307 #  define CMIN          CEOF
 308 # else
 309 #  define CMIN          1
 310 # endif
 311 #endif /* CMIN */
 312 #ifndef CTIME
 313 # if VTIME == VEOL
 314 #  define CTIME         CEOL
 315 # else
 316 #  define CTIME         0
 317 # endif
 318 #endif /* CTIME */
 319
 320 /*
 321  * Fix for sun inconsistency. On termio VSUSP and the rest of the
 322  * ttychars > NCC are defined. So we undefine them.
 323  */
 324 #if defined(TERMIO) || defined(POSIX)
 325 # if defined(POSIX) && defined(NCCS)
 326 #  define NUMCC         NCCS
 327 # else
 328 #  ifdef NCC
 329 #   define NUMCC        NCC
 330 #  endif /* NCC */
 331 # endif /* POSIX && NCCS */
 332 # ifdef NUMCC
 333 #  ifdef VINTR
 334 #   if NUMCC <= VINTR
 335 #    undef VINTR
 336 #   endif /* NUMCC <= VINTR */
 337 #  endif /* VINTR */
 338 #  ifdef VQUIT
 339 #   if NUMCC <= VQUIT
 340 #    undef VQUIT
 341 #   endif /* NUMCC <= VQUIT */
 342 #  endif /* VQUIT */
 343 #  ifdef VERASE
 344 #   if NUMCC <= VERASE
 345 #    undef VERASE
 346 #   endif /* NUMCC <= VERASE */
 347 #  endif /* VERASE */
 348 #  ifdef VKILL
 349 #   if NUMCC <= VKILL
 350 #    undef VKILL
 351 #   endif /* NUMCC <= VKILL */
 352 #  endif /* VKILL */
 353 #  ifdef VEOF
 354 #   if NUMCC <= VEOF
 355 #    undef VEOF
 356 #   endif /* NUMCC <= VEOF */
 357 #  endif /* VEOF */
 358 #  ifdef VEOL
 359 #   if NUMCC <= VEOL
 360 #    undef VEOL
 361 #   endif /* NUMCC <= VEOL */
 362 #  endif /* VEOL */
 363 #  ifdef VEOL2
 364 #   if NUMCC <= VEOL2
 365 #    undef VEOL2
 366 #   endif /* NUMCC <= VEOL2 */
 367 #  endif /* VEOL2 */
 368 #  ifdef VSWTCH
 369 #   if NUMCC <= VSWTCH
 370 #    undef VSWTCH
 371 #   endif /* NUMCC <= VSWTCH */
 372 #  endif /* VSWTCH */
 373 #  ifdef VDSWTCH
 374 #   if NUMCC <= VDSWTCH
 375 #    undef VDSWTCH
 376 #   endif /* NUMCC <= VDSWTCH */
 377 #  endif /* VDSWTCH */
 378 #  ifdef VERASE2
 379 #   if NUMCC <= VERASE2
 380 #    undef VERASE2
 381 #   endif /* NUMCC <= VERASE2 */
 382 #  endif /* VERASE2 */
 383 #  ifdef VSTART
 384 #   if NUMCC <= VSTART
 385 #    undef VSTART
 386 #   endif /* NUMCC <= VSTART */
 387 #  endif /* VSTART */
 388 #  ifdef VSTOP
 389 #   if NUMCC <= VSTOP
 390 #    undef VSTOP
 391 #   endif /* NUMCC <= VSTOP */
 392 #  endif /* VSTOP */
 393 #  ifdef VWERASE
 394 #   if NUMCC <= VWERASE
 395 #    undef VWERASE
 396 #   endif /* NUMCC <= VWERASE */
 397 #  endif /* VWERASE */
 398 #  ifdef VSUSP
 399 #   if NUMCC <= VSUSP
 400 #    undef VSUSP
 401 #   endif /* NUMCC <= VSUSP */
 402 #  endif /* VSUSP */
 403 #  ifdef VDSUSP
 404 #   if NUMCC <= VDSUSP
 405 #    undef VDSUSP
 406 #   endif /* NUMCC <= VDSUSP */
 407 #  endif /* VDSUSP */
 408 #  ifdef VREPRINT
 409 #   if NUMCC <= VREPRINT
 410 #    undef VREPRINT
 411 #   endif /* NUMCC <= VREPRINT */
 412 #  endif /* VREPRINT */
 413 #  ifdef VDISCARD
 414 #   if NUMCC <= VDISCARD
 415 #    undef VDISCARD
 416 #   endif /* NUMCC <= VDISCARD */
 417 #  endif /* VDISCARD */
 418 #  ifdef VLNEXT
 419 #   if NUMCC <= VLNEXT
 420 #    undef VLNEXT
 421 #   endif /* NUMCC <= VLNEXT */
 422 #  endif /* VLNEXT */
 423 #  ifdef VSTATUS
 424 #   if NUMCC <= VSTATUS
 425 #    undef VSTATUS
 426 #   endif /* NUMCC <= VSTATUS */
 427 #  endif /* VSTATUS */
 428 #  ifdef VCHECKPT
 429 #   if NUMCC <= VCHECKPT
 430 #    undef VCHECKPT
 431 #   endif /* NUMCC <= VCHECKPT */
 432 #  endif /* VCHECKPT */
 433 #  ifdef VPAGE
 434 #   if NUMCC <= VPAGE
 435 #    undef VPAGE
 436 #   endif /* NUMCC <= VPAGE */
 437 #  endif /* VPAGE */
 438 #  ifdef VPGOFF
 439 #   if NUMCC <= VPGOFF
 440 #    undef VPGOFF
 441 #   endif /* NUMCC <= VPGOFF */
 442 #  endif /* VPGOFF */
 443 #  ifdef VKILL2
 444 #   if NUMCC <= VKILL2
 445 #    undef VKILL2
 446 #   endif /* NUMCC <= VKILL2 */
 447 #  endif /* VKILL2 */
 448 #  ifdef VBRK
 449 #   if NUMCC <= VBRK
 450 #    undef VBRK
 451 #   endif /* NUMCC <= VBRK */
 452 #  endif /* VBRK */
 453 #  ifdef VMIN
 454 #   if NUMCC <= VMIN
 455 #    undef VMIN
 456 #   endif /* NUMCC <= VMIN */
 457 #  endif /* VMIN */
 458 #  ifdef VTIME
 459 #   if NUMCC <= VTIME
 460 #    undef VTIME
 461 #   endif /* NUMCC <= VTIME */
 462 #  endif /* VTIME */
 463 # endif /* NUMCC */
 464 #endif /* !POSIX */
 465
 466 /*
 467  * fix for hpux10 inconsistency: it has VWERASE, but TIOCSLTC returns
 468  * EINVAL if one tries to change it
 469  * Also for RH6.2 on the alpha, defined TIOCGLTC, but does not have
 470  * struct ltchars
 471  */
 472 #if (defined(hpux) && defined(VSUSP) && defined(VDSUSP) && defined(VWERASE) && defined(VLNEXT)) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__) || defined(__QNXNTO__)
 473 # undef TIOCGLTC       /* not really needed */
 474 # undef TIOCSLTC
 475 #endif
 476
 477 #define C_INTR           0
 478 #define C_QUIT           1
 479 #define C_ERASE          2
 480 #define C_KILL           3
 481 #define C_EOF            4
 482 #define C_EOL            5
 483 #define C_EOL2           6
 484 #define C_SWTCH          7
 485 #define C_DSWTCH         8
 486 #define C_ERASE2         9
 487 #define C_START         10
 488 #define C_STOP          11
 489 #define C_WERASE        12
 490 #define C_SUSP          13
 491 #define C_DSUSP         14
 492 #define C_REPRINT       15
 493 #define C_DISCARD       16
 494 #define C_LNEXT         17
 495 #define C_STATUS        18
 496 #define C_PAGE          19
 497 #define C_PGOFF         20
 498 #define C_KILL2         21
 499 #define C_BRK           22
 500 #define C_MIN           23
 501 #define C_TIME          24
 502 #define C_CHECKPT       25
 503 #define C_NCC           26
 504 #define C_SH(A)         (1 << (A))
 505
 506 /*
 507  * Terminal dependend data structures
 508  */
 509 typedef struct {
 510 #ifdef WINNT_NATIVE
 511     int dummy;
 512 #else /* !WINNT_NATIVE */
 513 # if defined(POSIX) || defined(TERMIO)
 514 #  ifdef POSIX
 515     struct termios d_t;
 516 #  else
 517     struct termio d_t;
 518 #  endif /* POSIX */
 519 # else /* SGTTY */
 520 #  ifdef TIOCGETP
 521     struct sgttyb d_t;
 522 #  endif /* TIOCGETP */
 523 #  ifdef TIOCGETC
 524     struct tchars d_tc;
 525 #  endif /* TIOCGETC */
 526 #  ifdef TIOCGPAGE
 527     struct ttypagestat d_pc;
 528 #  endif /* TIOCGPAGE */
 529 #  ifdef TIOCLGET
 530     int d_lb;
 531 #  endif /* TIOCLGET */
 532 # endif /* POSIX || TERMIO */
 533 # ifdef TIOCGLTC
 534     struct ltchars d_ltc;
 535 # endif /* TIOCGLTC */
 536 #endif /* WINNT_NATIVE */
 537 } ttydata_t;
 538
 539 #endif /* _h_ed_term */