1*48302Sbostic /*- 2*48302Sbostic * Copyright (c) 1991 The Regents of the University of California. 3*48302Sbostic * All rights reserved. 4*48302Sbostic * 5*48302Sbostic * %sccs.include.proprietary.c% 6*48302Sbostic * 7*48302Sbostic * @(#)tdef.h 4.9 (Berkeley) 04/18/91 8*48302Sbostic */ 914515Ssam 1030993Skarels #include <sys/param.h> 1130993Skarels #undef CMASK /* XXX */ 1230993Skarels #undef BIG /* XXX */ 1330993Skarels #define MAXPTR (-1) /* max value of any pointer variable */ 147059Srrh #ifdef NROFF /*NROFF*/ 157059Srrh #define EM t.Em 167059Srrh #define HOR t.Hor 177059Srrh #define VERT t.Vert 187059Srrh #define INCH 240 /*increments per inch*/ 197059Srrh #define SPS INCH/10 /*space size*/ 207059Srrh #define SS INCH/10 /* " */ 217059Srrh #define TRAILER 0 227059Srrh #define UNPAD 0227 237059Srrh #define PO 0 /*page offset*/ 247059Srrh #define ASCII 1 257059Srrh #define PTID 1 267059Srrh #define LG 0 277059Srrh #define DTAB 0 /*set at 8 Ems at init time*/ 287059Srrh #define ICS 2*SPS 297059Srrh #define TEMP 256 /*65K*/ 307059Srrh #endif 317059Srrh #ifndef NROFF /*TROFF*/ 327059Srrh #define INCH 432 /*troff resolution*/ 337059Srrh #define SPS 20 /*space size at 10pt; 1/3 Em*/ 347059Srrh #define SS 12 /*space size in 36ths of an em*/ 357059Srrh #define TRAILER 6048 /*144*14*3 = 14 inches*/ 367059Srrh #define UNPAD 027 377059Srrh #define PO 416 /*page offset 26/27ths inch*/ 387059Srrh #define HOR 1 397059Srrh #define VERT 3 407059Srrh #define EM (6*(pts&077)) 417059Srrh #define ASCII 0 427059Srrh #define PTID 0 437059Srrh #define LG 1 447059Srrh #define DTAB (INCH/2) 457059Srrh #define ICS 3*SPS 467059Srrh #define TEMP 512 /*128K*/ 477059Srrh #endif 487059Srrh 497059Srrh #include <signal.h> 507059Srrh #define NARSP 0177 /*narrow space*/ 517059Srrh #define HNSP 0226 /*half narrow space*/ 527059Srrh #define PS 10 /*default point size*/ 537059Srrh #define FT 0 /*default font position*/ 547059Srrh #define LL 65*INCH/10 /*line length; 39picas=6.5in*/ 557059Srrh #define VS INCH/6 /*vert space; 12points*/ 5613256Srrh #ifdef VMUNIX 5713256Srrh #define NN 528 /*number registers*/ 5813256Srrh #else 5913256Srrh #define NN 132 /*number registers*/ 6013256Srrh #endif 6113256Srrh /* #define NN 200 */ 627059Srrh #define NNAMES 14 /*predefined reg names*/ 637059Srrh #define NIF 15 /*if-else nesting*/ 647059Srrh #define NS 64 /*name buffer*/ 657059Srrh #define NTM 256 /*tm buffer*/ 667059Srrh #define NEV 3 /*environments*/ 677059Srrh #define EVLSZ 10 /*size of ev stack*/ 687059Srrh /* #define EVS 4*256 */ 6913256Srrh #ifdef VMUNIX 7013256Srrh #define NM 600 7113256Srrh #define EVS 6*256 /*environment size in words*/ 7213256Srrh #else 737059Srrh #define NM 300 /*requests + macros*/ 7413256Srrh #define EVS 3*256 /*environment size in words*/ 7513256Srrh #endif 767059Srrh #define DELTA 512 /*delta core bytes*/ 777059Srrh #define NHYP 10 /*max hyphens per word*/ 787059Srrh #define NHEX 128 /*byte size of exception word list*/ 797059Srrh #define NTAB 35 /*tab stops*/ 807059Srrh #define NSO 5 /*"so" depth*/ 8113256Srrh #ifdef VMUNIX 8213256Srrh #define WDSIZE 340 /*word buffer size*/ 8313256Srrh #define LNSIZE 960 /*line buffer size*/ 8413256Srrh #else 857059Srrh #define WDSIZE 170 /*word buffer size*/ 867059Srrh #define LNSIZE 480 /*line buffer size*/ 8713256Srrh #endif 887059Srrh /* #define LNSIZE 680 */ 897059Srrh #define NDI 5 /*number of diversions*/ 907059Srrh #define DBL 0100000 /*double size indicator*/ 917059Srrh #define MOT 0100000 /*motion character indicator*/ 927059Srrh #define MOTV 0160000 /*clear for motion part*/ 937059Srrh #define VMOT 0040000 /*vert motion bit*/ 947059Srrh #define NMOT 0020000 /* negative motion indicator*/ 957059Srrh #define MMASK 0100000 /*macro mask indicator*/ 967059Srrh #define CMASK 0100377 977059Srrh #define ZBIT 0400 /*zero width char*/ 987059Srrh #define BMASK 0377 997059Srrh #define BYTE 8 1007059Srrh #define IMP 004 /*impossible char*/ 1017059Srrh #define FILLER 037 1027059Srrh #define PRESC 026 1037059Srrh #define HX 0376 /*High-order part of xlss*/ 1047059Srrh #define LX 0375 /*low-order part of xlss*/ 1057059Srrh #define CONT 025 1067059Srrh #define COLON 013 1077059Srrh #define XPAR 030 1087059Srrh #define ESC 033 1097059Srrh #define FLSS 031 1107059Srrh #define RPT 014 1117059Srrh #define JREG 0374 1127059Srrh #define NTRAP 20 /*number of traps*/ 1137059Srrh #define NPN 20 /*numbers in "-o"*/ 1147059Srrh #define T_PAD 0101 /*cat padding*/ 1157059Srrh #define T_INIT 0100 1167059Srrh #define T_IESC 16 /*initial offset*/ 1177059Srrh #define T_STOP 0111 1187059Srrh #define NPP 10 /*pads per field*/ 11913256Srrh #ifdef VMUNIX 12013256Srrh #define FBUFSZ 1024 12113256Srrh #else 1227059Srrh #define FBUFSZ 256 /*field buf size words*/ 12313256Srrh #endif 12419953Smckusick #define OBUFSZ 8192 /*bytes*/ 12519953Smckusick #define IBUFSZ 8192 /*bytes*/ 1267059Srrh #define NC 256 /*cbuf size words*/ 1277059Srrh #define NOV 10 /*number of overstrike chars*/ 1287059Srrh #define TDELIM 032 1297059Srrh #define LEFT 035 1307059Srrh #define RIGHT 036 1317059Srrh #define LEADER 001 1327059Srrh #define TAB 011 1337059Srrh #define TMASK 037777 1347059Srrh #define RTAB 0100000 1357059Srrh #define CTAB 0040000 1367059Srrh #define OHC 024 1377059Srrh 1387059Srrh #define PAIR(A,B) (A|(B<<BYTE)) 1397059Srrh 1407059Srrh #define BLK 128 /*alloc block words*/ 14113257Srrh 14213257Srrh #ifdef VMUNIX 14313257Srrh #define BIG 1024 14413257Srrh #endif VMUNIX 14513257Srrh 1467059Srrh #ifdef BIG 1477059Srrh typedef long filep; 1487059Srrh #define NBLIST BIG /*allocation , BIG = 256 per 65k*/ 1497059Srrh #define BLKBITS 7 /*for BLK=128*/ 1507059Srrh #endif 1517059Srrh #ifndef BIG 1527059Srrh typedef unsigned filep; 1537059Srrh #define NBLIST TEMP /*allocation list, TEMP<=512*/ 1547059Srrh /* BLK*NBLIST<=65536 words, if filep=unsigned */ 1557059Srrh #define BLKBITS 0 1567059Srrh #endif 157