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1.1 ! root 1: #include "tdef.h" ! 2: #ifdef NROFF ! 3: #include "tw.h" ! 4: #endif ! 5: #include "ext.h" ! 6: #include <sgtty.h> ! 7: ! 8: struct s *frame, *stk, *ejl; ! 9: struct s *nxf; ! 10: ! 11: int pipeflg; ! 12: int hflg; /* used in nroff only */ ! 13: int eqflg; /* used in nroff only */ ! 14: ! 15: #ifndef NROFF ! 16: int xpts; ! 17: int ppts; ! 18: int pfont; ! 19: int mpts; ! 20: int mfont; ! 21: int cs; ! 22: int ccs; ! 23: int bd; ! 24: #endif ! 25: ! 26: int stdi; ! 27: int nofeed; ! 28: int quiet; ! 29: int stop; ! 30: char ibuf[IBUFSZ]; ! 31: char xbuf[IBUFSZ]; ! 32: char *ibufp; ! 33: char *xbufp; ! 34: char *eibuf; ! 35: char *xeibuf; ! 36: tchar pbbuf[NC]; /* pushback buffer for arguments, \n, etc. */ ! 37: tchar *pbp = pbbuf; /* next free slot in pbbuf */ ! 38: tchar *lastpbp = pbbuf; /* pbp in previous stack frame */ ! 39: int nx; ! 40: int mflg; ! 41: tchar ch = 0; ! 42: int ibf; ! 43: int ttyod; ! 44: struct sgttyb ttys; ! 45: int iflg; ! 46: char *enda; ! 47: int rargc; ! 48: char **argp; ! 49: int trtab[NTRTAB]; ! 50: int lgf; ! 51: int copyf; ! 52: filep ip; ! 53: int nlflg; ! 54: int donef; ! 55: int nflush; ! 56: int nfo; ! 57: int ifile; ! 58: int padc; ! 59: int raw; ! 60: int ifl[NSO]; ! 61: int ifi; ! 62: int flss; ! 63: int nonumb; ! 64: int trap; ! 65: int tflg; ! 66: int ejf; ! 67: int gflag; ! 68: int dilev; ! 69: filep offset; ! 70: int em; ! 71: int ds; ! 72: filep woff; ! 73: int app; ! 74: int ndone; ! 75: int lead; ! 76: int ralss; ! 77: filep nextb; ! 78: tchar nrbits; ! 79: int nform; ! 80: int oldmn; ! 81: int newmn; ! 82: int macerr; ! 83: filep apptr; ! 84: int diflg; ! 85: filep roff; ! 86: int wbfi; ! 87: int evi; ! 88: int vflag; ! 89: int noscale; ! 90: int po1; ! 91: int nlist[NTRAP]; ! 92: int mlist[NTRAP]; ! 93: int evlist[EVLSZ]; ! 94: int ev; ! 95: int tty; ! 96: int sfont = FT; /* appears to be "standard" font; used by .ul */ ! 97: int sv; ! 98: int esc; ! 99: int widthp; ! 100: int xfont; ! 101: int setwdf; ! 102: int over; ! 103: int nhyp; ! 104: tchar **hyp; ! 105: tchar *olinep; ! 106: int ttysave = -1; ! 107: int dotT; ! 108: char *unlkp; ! 109: int no_out; ! 110: struct widcache widcache[NWIDCACHE]; ! 111: struct d d[NDI]; ! 112: struct d *dip;
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