1 #define devname p9_devname 2 3 extern int TROFF; 4 5 extern int alphabet; 6 extern char **argp; 7 extern char *eibuf; 8 extern char *ibufp; 9 extern char *obufp; 10 extern char *unlkp; 11 extern char *xbufp; 12 extern char *xeibuf; 13 extern char cfname[NSO+1][NS]; 14 extern int trace; 15 extern char devname[]; 16 extern char ibuf[IBUFSZ]; 17 extern char mfiles[NMF][NS]; 18 extern char nextf[]; 19 extern char obuf[]; 20 extern char termtab[]; 21 extern char fontdir[]; 22 extern Font fonts[MAXFONTS+1]; 23 extern char xbuf[IBUFSZ]; 24 extern Offset apptr; 25 extern Offset ip; 26 extern Offset nextb; 27 extern Offset offset; 28 extern Offset woff; 29 extern Numerr numerr; 30 extern int *pnp; 31 extern int pstab[]; 32 extern int nsizes; 33 extern int app; 34 extern int ascii; 35 extern int bd; 36 extern int bdtab[]; 37 extern int ccs; 38 extern char *chnames[]; /* chnames[n-ALPHABET] -> name of char n */ 39 extern int copyf; 40 extern int cs; 41 extern int dfact; 42 extern int dfactd; 43 extern int diflg; 44 extern int dilev; 45 extern int donef; 46 extern int dotT; 47 extern int dpn; 48 extern int ds; 49 extern int ejf; 50 extern int em; 51 extern int eqflg; 52 extern int error; 53 extern int esc; 54 extern int eschar; 55 extern int ev; 56 extern int evi; 57 extern int evlist[EVLSZ]; 58 extern int fc; 59 extern int flss; 60 extern int fontlab[]; 61 extern int hflg; 62 extern int ibf; 63 extern int ifi; 64 extern int iflg; 65 extern int init; 66 extern int lead; 67 extern int lg; 68 extern int lgf; 69 extern int macerr; 70 extern int mflg; 71 extern int mfont; 72 extern int mlist[NTRAP]; 73 extern int mpts; 74 extern int nchnames; 75 extern int ndone; 76 extern int newmn; 77 extern int nflush; 78 extern int nfo; 79 extern int nfonts; 80 extern int nform; 81 extern int nhyp; 82 extern int nlflg; 83 extern int nlist[NTRAP]; 84 extern int nmfi; 85 extern int nonumb; 86 extern int noscale; 87 extern int npn; 88 extern int npnflg; 89 extern int nx; 90 extern int oldbits; 91 extern int oldmn; 92 extern int over; 93 extern int padc; 94 extern int pfont; 95 extern int pfrom; 96 extern int pipeflg; 97 extern int pl; 98 extern int pnlist[]; 99 extern int po1; 100 extern int po; 101 extern int ppts; 102 #define print troffprint 103 extern int print; 104 extern FILE *ptid; 105 extern int pto; 106 extern int quiet; 107 extern int ralss; 108 extern int rargc; 109 extern int raw; 110 extern int res; 111 extern int sbold; 112 extern int setwdf; 113 extern int sfont; 114 extern int smnt; 115 extern int stdi; 116 extern int stop; 117 extern int sv; 118 extern int tabch, ldrch; 119 extern int tflg; 120 extern int totout; 121 extern int trap; 122 extern Ushort trtab[]; 123 extern int tty; 124 extern int ulfont; 125 extern int vflag; 126 extern int whichroff; 127 extern int widthp; 128 extern int xfont; 129 extern int xpts; 130 extern Stack *ejl; 131 extern Stack *frame; 132 extern Stack *stk; 133 extern Stack *nxf; 134 extern Tchar **hyp; 135 extern Tchar *olinep; 136 extern Tchar pbbuf[NC]; 137 extern Tchar *pbp; 138 extern Tchar *lastpbp; 139 extern Tchar ch; 140 extern Tchar nrbits; 141 extern Tbuf _oline; 142 extern Wcache widcache[]; 143 extern char gchtab[]; 144 extern Diver d[NDI]; 145 extern Diver *dip; 146 147 148 extern char xchname[]; 149 extern short xchtab[]; 150 extern char *codestr; 151 extern char *chnamep; 152 extern short *chtab; 153 extern int nchtab; 154 155 extern Numtab *numtabp; 156 157 /* these characters are used as various signals or values 158 /* in miscellaneous places. 159 /* values are set in specnames in t10.c 160 */ 161 162 extern int c_hyphen; 163 extern int c_emdash; 164 extern int c_rule; 165 extern int c_minus; 166 extern int c_fi; 167 extern int c_fl; 168 extern int c_ff; 169 extern int c_ffi; 170 extern int c_ffl; 171 extern int c_acute; 172 extern int c_grave; 173 extern int c_under; 174 extern int c_rooten; 175 extern int c_boxrule; 176 extern int c_lefthand; 177 extern int c_dagger; 178 extern int c_isalnum; 179 180 /* 181 * String pointers for DWB pathname management. 182 */ 183 184 extern char *DWBfontdir; 185 extern char *DWBntermdir; 186 extern char *DWBalthyphens; 187