projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| a20aa97c RH |
1 | #ifndef lint |
| 2 | static char sccsid[] = "@(#)nii.c 4.1 %G%"; | |
| 3 | #endif lint | |
| 4 | ||
| 5 | #include "tdef.h" | |
| 6 | #ifdef NROFF | |
| 7 | #include "tw.h" | |
| 8 | #endif | |
| 9 | #include "sdef.h" | |
| 10 | #include "d.h" | |
| 11 | #include "v.h" | |
| 12 | #include <sgtty.h> | |
| 13 | ||
| 14 | int *vlist = (int *)&v; | |
| 15 | struct s *frame, *stk, *ejl; | |
| 16 | struct s *nxf, *litlev; | |
| 17 | ||
| 18 | #ifdef NROFF | |
| 19 | int pipeflg; | |
| 20 | int hflg; | |
| 21 | int eqflg; | |
| 22 | #endif | |
| 23 | ||
| 24 | #ifndef NROFF | |
| 25 | int xpts; | |
| 26 | int verm; | |
| 27 | int *pslp; | |
| 28 | int psflg; | |
| 29 | int ppts; | |
| 30 | int pfont; | |
| 31 | int paper; | |
| 32 | int mpts; | |
| 33 | int mfont; | |
| 34 | int mcase; | |
| 35 | int escm; | |
| 36 | int cs; | |
| 37 | int code; | |
| 38 | int ccs; | |
| 39 | int bd; | |
| 40 | int back; | |
| 41 | #endif | |
| 42 | ||
| 43 | int level; | |
| 44 | int stdi; | |
| 45 | int waitf; | |
| 46 | int nofeed; | |
| 47 | int quiet; | |
| 48 | int stop; | |
| 49 | char ibuf[IBUFSZ]; | |
| 50 | char xbuf[IBUFSZ]; | |
| 51 | char *ibufp; | |
| 52 | char *xbufp; | |
| 53 | char *eibuf; | |
| 54 | char *xeibuf; | |
| 55 | int cbuf[NC]; | |
| 56 | int *cp; | |
| 57 | int nx; | |
| 58 | int mflg; | |
| 59 | int ch = 0; | |
| 60 | int cps; | |
| 61 | int ibf; | |
| 62 | int ttyod; | |
| 63 | struct sgttyb ttys; | |
| 64 | int iflg; | |
| 65 | char *enda; | |
| 66 | int rargc; | |
| 67 | char **argp; | |
| 68 | char trtab[256]; | |
| 69 | int lgf; | |
| 70 | int copyf; | |
| 71 | int ch0; | |
| 72 | int cwidth; | |
| 73 | filep ip; | |
| 74 | int nlflg; | |
| 75 | int *ap; | |
| 76 | int donef; | |
| 77 | int nflush; | |
| 78 | int nchar; | |
| 79 | int rchar; | |
| 80 | int nfo; | |
| 81 | int ifile; | |
| 82 | int padc; | |
| 83 | int raw; | |
| 84 | int ifl[NSO]; | |
| 85 | int ifi; | |
| 86 | int flss; | |
| 87 | int nonumb; | |
| 88 | int trap; | |
| 89 | int tflg; | |
| 90 | int ejf; | |
| 91 | int lit; | |
| 92 | int gflag; | |
| 93 | int dilev; | |
| 94 | int tlss; | |
| 95 | filep offset; | |
| 96 | int em; | |
| 97 | int ds; | |
| 98 | filep woff; | |
| 99 | int app; | |
| 100 | int ndone; | |
| 101 | int lead; | |
| 102 | int ralss; | |
| 103 | filep nextb; | |
| 104 | int *argtop; | |
| 105 | int nrbits; | |
| 106 | int nform; | |
| 107 | int oldmn; | |
| 108 | int newmn; | |
| 109 | int macerr; | |
| 110 | filep apptr; | |
| 111 | int diflg; | |
| 112 | filep roff; | |
| 113 | int wbfi; | |
| 114 | int inc[NN]; | |
| 115 | int fmt[NN]; | |
| 116 | int evi; | |
| 117 | int vflag; | |
| 118 | int noscale; | |
| 119 | int po1; | |
| 120 | int nlist[NTRAP]; | |
| 121 | int mlist[NTRAP]; | |
| 122 | int evlist[EVLSZ]; | |
| 123 | int ev; | |
| 124 | int tty; | |
| 125 | int sfont; | |
| 126 | int sv; | |
| 127 | int esc; | |
| 128 | int widthp; | |
| 129 | int xfont; | |
| 130 | int setwdf; | |
| 131 | int xbitf; | |
| 132 | int over; | |
| 133 | int nhyp; | |
| 134 | int **hyp; | |
| 135 | int *olinep; | |
| 136 | int esct; | |
| 137 | int ttysave = -1; | |
| 138 | int dotT; | |
| 139 | char *unlkp; | |
| 140 | int no_out; |