home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
TeX 1995 July
/
TeX CD-ROM July 1995 (Disc 1)(Walnut Creek)(1995).ISO
/
dviware
/
dtl
/
dtl.h
< prev
next >
Wrap
C/C++ Source or Header
|
1995-02-28
|
4KB
|
161 lines
/* dtl.h
- header for dv2dt.c and dt2dv.c, conversion programs
for human-readable "DTL" <-> DVI.
- (ANSI C) version 0.5.3 - 21:56 GMT +11 Tue 28 Feb 1995
- author: Geoffrey Tobin G.Tobin@ee.latrobe.edu.au
- patch: Michal Tomczak-Jaegermann ntomczak@vm.ucs.ualberta.ca
- Reference: "The DVI Driver Standard, Level 0",
by The TUG DVI Driver Standards Committee.
Appendix A, "Device-Independent File Format".
*/
/* variety of DTL produced */
#define VARIETY "sequences-5"
/* version of DTL programs */
#define VERSION "0.5.3"
/* Version (Traditional or ANSI) of C affects prototype and type definitions */
#ifdef __STDC__
#define __(X) X
typedef void Void;
#define VOID void
#define FILE_BEGIN SEEK_SET
#else /* not __STDC__ */
#define __(X) ()
typedef int Void;
#define VOID
#define FILE_BEGIN 0
#endif /* __STDC__ */
/* types to store 4 byte signed and unsigned integers */
typedef long S4;
typedef unsigned long U4;
/* scanf and printf formats to read or write those */
#define SF4 "%ld"
#define UF4 "%lu"
/* 4 byte hexadecimal */
/* #define XF4 "%04lx" */
#define XF4 "%lx"
/* 4 byte octal */
#define OF4 "%lo"
/* type for byte count for DVI file */
/* COUNT must be large enough to hold a U4 (unsigned 4 byte) value */
typedef U4 COUNT;
/* size of a TeX and DVI word is 32 bits; in some systems a `long int' is needed */
typedef long int word_t;
/* format for a DVI word */
#define WF "%ld"
/* string of 8-bit characters for machine: keyboard, screen, memory */
#define MAXSTRLEN 80
typedef char String[MAXSTRLEN+1];
int debug = 0; /* normally, debugging is off */
/* Is each DTL command parenthesised by a BCOM and an ECOM? */
int group = 0; /* by default, no grouping */
/* signals of beginning and end of a command and its arguments */
/* these apply only if group is nonzero */
# define BCOM "{"
# define ECOM "}"
# define BCOM_CHAR '{'
# define ECOM_CHAR '}'
/* beginning and end of a message string */
#define BMES "'"
#define EMES BMES
#define BMES_CHAR '\''
#define EMES_CHAR BMES_CHAR
/* beginning and end of sequence of font characters */
#define BSEQ "("
#define ESEQ ")"
#define BSEQ_CHAR '('
#define ESEQ_CHAR ')'
/* escape and quote characters */
#define ESC_CHAR '\\'
#define QUOTE_CHAR '\"'
/* command names in DTL */
#define SETCHAR "\\"
#define SET "s"
#define SET1 "s1"
#define SET2 "s2"
#define SET3 "s3"
#define SET4 "s4"
#define SETRULE "sr"
#define PUT "p"
#define PUT1 "p1"
#define PUT2 "p2"
#define PUT3 "p3"
#define PUT4 "p4"
#define PUTRULE "pr"
#define NOP "nop"
#define BOP "bop"
#define EOP "eop"
#define PUSH "["
#define POP "]"
#define RIGHT "r"
#define RIGHT1 "r1"
#define RIGHT2 "r2"
#define RIGHT3 "r3"
#define RIGHT4 "r4"
#define W "w"
#define W0 "w0"
#define W1 "w1"
#define W2 "w2"
#define W3 "w3"
#define W4 "w4"
#define X "x"
#define X0 "x0"
#define X1 "x1"
#define X2 "x2"
#define X3 "x3"
#define X4 "x4"
#define DOWN "d"
#define DOWN1 "d1"
#define DOWN2 "d2"
#define DOWN3 "d3"
#define DOWN4 "d4"
#define Y "y"
#define Y0 "y0"
#define Y1 "y1"
#define Y2 "y2"
#define Y3 "y3"
#define Y4 "y4"
#define Z "z"
#define Z0 "z0"
#define Z1 "z1"
#define Z2 "z2"
#define Z3 "z3"
#define Z4 "z4"
#define FONT "f"
#define FONT1 "f1"
#define FONT2 "f2"
#define FONT3 "f3"
#define FONT4 "f4"
#define FONTDEF "fd"
#define FONTNUM "fn"
#define SPECIAL "special"
#define PRE "pre"
#define POST "post"
#define POSTPOST "post_post"
#define OPCODE "opcode"
/* end dtl.h */