1 #define MAXSPECHARS 512
2 #define MAXTOKENSIZE 128
3 #define CHARLIB "#9/troff/font/devutf/charlib"
5 /* devname clashes with libc on *BSD */
6 #define devname troff_devname
11 extern int resolution; /* device resolution, goobies per inch */
12 extern int minx; /* minimum x motion */
13 extern int miny; /* minimum y motion */
14 extern char devname[];
17 extern char *printdesclang;
18 extern char *encoding;
20 extern char **fontmtab;
22 extern int curtrofffontid; /* index into trofftab of current troff font */
23 extern int troffontcnt;
25 extern BOOLEAN drawflag;
29 struct specname *next;
32 /* character entries for special characters (those pointed
33 * to by multiple character names, e.g. \(mu for multiply.
36 char postfontid; /* index into pfnamtab */
37 char postcharid; /* e.g., 0x00 */
43 extern struct charent **build_char_list;
44 extern int build_char_cnt;
51 /* these entries map troff character code ranges to
52 * postscript font and character ranges.
62 char *trfontid; /* the common troff font name e.g., `R' */
63 BOOLEAN special; /* flag says this is a special font. */
66 struct psfent *psfmap;
67 struct charent *charent[NUMOFONTS][FONTSIZE];
70 extern struct troffont *troffontab;
71 extern struct charent spechars[];
74 void initialize(void);
75 void mountfont(int, char*);
76 int findtfn(char *, int);
78 void specialout(char *);
79 long nametorune(char *);
86 void devcntl(Biobuf *);
87 void notavail(char *);
88 void error(int, char *, ...);
89 void loadfont(int, char *);
93 void startstring(void);
96 void setpsfont(int, int);
98 int hash(char *, int);
99 BOOLEAN readDESC(void);
101 void ps_include(Biobuf *, Biobuf *, int, int,
102 int, int, double, double, double, double,
103 double, double, double);
104 void picture(Biobuf *, char *);
105 void beginpath(char*, int);
106 void drawpath(char*, int);