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 */ 533