1*30993Skarels /* tdef.h 4.8 87/04/30 */ 214515Ssam 3*30993Skarels #include <sys/param.h> 4*30993Skarels #undef CMASK /* XXX */ 5*30993Skarels #undef BIG /* XXX */ 6*30993Skarels #define MAXPTR (-1) /* max value of any pointer variable */ 77059Srrh #ifdef NROFF /*NROFF*/ 87059Srrh #define EM t.Em 97059Srrh #define HOR t.Hor 107059Srrh #define VERT t.Vert 117059Srrh #define INCH 240 /*increments per inch*/ 127059Srrh #define SPS INCH/10 /*space size*/ 137059Srrh #define SS INCH/10 /* " */ 147059Srrh #define TRAILER 0 157059Srrh #define UNPAD 0227 167059Srrh #define PO 0 /*page offset*/ 177059Srrh #define ASCII 1 187059Srrh #define PTID 1 197059Srrh #define LG 0 207059Srrh #define DTAB 0 /*set at 8 Ems at init time*/ 217059Srrh #define ICS 2*SPS 227059Srrh #define TEMP 256 /*65K*/ 237059Srrh #endif 247059Srrh #ifndef NROFF /*TROFF*/ 257059Srrh #define INCH 432 /*troff resolution*/ 267059Srrh #define SPS 20 /*space size at 10pt; 1/3 Em*/ 277059Srrh #define SS 12 /*space size in 36ths of an em*/ 287059Srrh #define TRAILER 6048 /*144*14*3 = 14 inches*/ 297059Srrh #define UNPAD 027 307059Srrh #define PO 416 /*page offset 26/27ths inch*/ 317059Srrh #define HOR 1 327059Srrh #define VERT 3 337059Srrh #define EM (6*(pts&077)) 347059Srrh #define ASCII 0 357059Srrh #define PTID 0 367059Srrh #define LG 1 377059Srrh #define DTAB (INCH/2) 387059Srrh #define ICS 3*SPS 397059Srrh #define TEMP 512 /*128K*/ 407059Srrh #endif 417059Srrh 427059Srrh #include <signal.h> 437059Srrh #define NARSP 0177 /*narrow space*/ 447059Srrh #define HNSP 0226 /*half narrow space*/ 457059Srrh #define PS 10 /*default point size*/ 467059Srrh #define FT 0 /*default font position*/ 477059Srrh #define LL 65*INCH/10 /*line length; 39picas=6.5in*/ 487059Srrh #define VS INCH/6 /*vert space; 12points*/ 4913256Srrh #ifdef VMUNIX 5013256Srrh #define NN 528 /*number registers*/ 5113256Srrh #else 5213256Srrh #define NN 132 /*number registers*/ 5313256Srrh #endif 5413256Srrh /* #define NN 200 */ 557059Srrh #define NNAMES 14 /*predefined reg names*/ 567059Srrh #define NIF 15 /*if-else nesting*/ 577059Srrh #define NS 64 /*name buffer*/ 587059Srrh #define NTM 256 /*tm buffer*/ 597059Srrh #define NEV 3 /*environments*/ 607059Srrh #define EVLSZ 10 /*size of ev stack*/ 617059Srrh /* #define EVS 4*256 */ 6213256Srrh #ifdef VMUNIX 6313256Srrh #define NM 600 6413256Srrh #define EVS 6*256 /*environment size in words*/ 6513256Srrh #else 667059Srrh #define NM 300 /*requests + macros*/ 6713256Srrh #define EVS 3*256 /*environment size in words*/ 6813256Srrh #endif 697059Srrh #define DELTA 512 /*delta core bytes*/ 707059Srrh #define NHYP 10 /*max hyphens per word*/ 717059Srrh #define NHEX 128 /*byte size of exception word list*/ 727059Srrh #define NTAB 35 /*tab stops*/ 737059Srrh #define NSO 5 /*"so" depth*/ 7413256Srrh #ifdef VMUNIX 7513256Srrh #define WDSIZE 340 /*word buffer size*/ 7613256Srrh #define LNSIZE 960 /*line buffer size*/ 7713256Srrh #else 787059Srrh #define WDSIZE 170 /*word buffer size*/ 797059Srrh #define LNSIZE 480 /*line buffer size*/ 8013256Srrh #endif 817059Srrh /* #define LNSIZE 680 */ 827059Srrh #define NDI 5 /*number of diversions*/ 837059Srrh #define DBL 0100000 /*double size indicator*/ 847059Srrh #define MOT 0100000 /*motion character indicator*/ 857059Srrh #define MOTV 0160000 /*clear for motion part*/ 867059Srrh #define VMOT 0040000 /*vert motion bit*/ 877059Srrh #define NMOT 0020000 /* negative motion indicator*/ 887059Srrh #define MMASK 0100000 /*macro mask indicator*/ 897059Srrh #define CMASK 0100377 907059Srrh #define ZBIT 0400 /*zero width char*/ 917059Srrh #define BMASK 0377 927059Srrh #define BYTE 8 937059Srrh #define IMP 004 /*impossible char*/ 947059Srrh #define FILLER 037 957059Srrh #define PRESC 026 967059Srrh #define HX 0376 /*High-order part of xlss*/ 977059Srrh #define LX 0375 /*low-order part of xlss*/ 987059Srrh #define CONT 025 997059Srrh #define COLON 013 1007059Srrh #define XPAR 030 1017059Srrh #define ESC 033 1027059Srrh #define FLSS 031 1037059Srrh #define RPT 014 1047059Srrh #define JREG 0374 1057059Srrh #define NTRAP 20 /*number of traps*/ 1067059Srrh #define NPN 20 /*numbers in "-o"*/ 1077059Srrh #define T_PAD 0101 /*cat padding*/ 1087059Srrh #define T_INIT 0100 1097059Srrh #define T_IESC 16 /*initial offset*/ 1107059Srrh #define T_STOP 0111 1117059Srrh #define NPP 10 /*pads per field*/ 11213256Srrh #ifdef VMUNIX 11313256Srrh #define FBUFSZ 1024 11413256Srrh #else 1157059Srrh #define FBUFSZ 256 /*field buf size words*/ 11613256Srrh #endif 11719953Smckusick #define OBUFSZ 8192 /*bytes*/ 11819953Smckusick #define IBUFSZ 8192 /*bytes*/ 1197059Srrh #define NC 256 /*cbuf size words*/ 1207059Srrh #define NOV 10 /*number of overstrike chars*/ 1217059Srrh #define TDELIM 032 1227059Srrh #define LEFT 035 1237059Srrh #define RIGHT 036 1247059Srrh #define LEADER 001 1257059Srrh #define TAB 011 1267059Srrh #define TMASK 037777 1277059Srrh #define RTAB 0100000 1287059Srrh #define CTAB 0040000 1297059Srrh #define OHC 024 1307059Srrh 1317059Srrh #define PAIR(A,B) (A|(B<<BYTE)) 1327059Srrh 1337059Srrh #define BLK 128 /*alloc block words*/ 13413257Srrh 13513257Srrh #ifdef VMUNIX 13613257Srrh #define BIG 1024 13713257Srrh #endif VMUNIX 13813257Srrh 1397059Srrh #ifdef BIG 1407059Srrh typedef long filep; 1417059Srrh #define NBLIST BIG /*allocation , BIG = 256 per 65k*/ 1427059Srrh #define BLKBITS 7 /*for BLK=128*/ 1437059Srrh #endif 1447059Srrh #ifndef BIG 1457059Srrh typedef unsigned filep; 1467059Srrh #define NBLIST TEMP /*allocation list, TEMP<=512*/ 1477059Srrh /* BLK*NBLIST<=65536 words, if filep=unsigned */ 1487059Srrh #define BLKBITS 0 1497059Srrh #endif 150