Category : C Source Code
Archive   : CUG150.ZIP
Filename : ROFF.H

/* 4 MAY 81 */
/*
Suggestion for compiling and linking -change to suit.

compile roff1 and roff2
then link them together
*/

int debug;
int PAGESTOP;

#define MAXLINE 300
/* send error messages to console while in DIO */

#define DEBUG ( debug != 0 )
#define HUGE 135 /* generally large number */
#define PAGEWIDTH 80 /* see RM_DEF */
#define COMMAND '.' /* all commands starts with this */
#define CONSOLE -5 /* one of output options */
#define PRINTER -4 /* another */
#define FILE -3 /* another */
#define UNKNOWN -1 /* returned if doesn't recg. command */
#define NO_VAL -32760 /* returned when no argument w/commad */
#define WE_HAVE_A_WORD 1 /* returned by getwrd func. */
#define NO 0
#define YES 1
#define UNDERLINE '\137'
#define CR 0x0D
#define BACKSPACE '\b'
#define NUMSIGN '#' /* for title strings */
#define NEWLINE '\n'
#define TAB '\t'
#define BLANK ' '
#define SQUOTE 0x27 /* single quote */
#define DQUOTE 0x22 /* double quote */
#define PAGELEN 66

#define FI 1 /* fill lines */
#define TI 2 /* temporary indent */
#define BP 3 /* begin page */
#define BR 4 /* causes break */
#define CE 5 /* center line(s) */
#define IN 7 /* left indent */
#define LS 8 /* line spacing */
#define NF 9 /* no fill */
#define PL 10 /* set page length */
#define RM 11 /* set right margin */
#define SP 12 /* add blank line(s) */
#define UL 13 /* underline line(s) */
#define FO 14 /* footer title */
#define HE 15 /* header title */
#define M1 16 /* top margin */
#define M2 17 /* second top margin */
#define M3 18 /* first bottom margin */
#define M4 19 /* bottom-most margin */


int FILL; /* set to YES or NO */
int LSVAL; /* line spacing value -> default will be 1 */
int TIVAL; /* temporary indent -> default 0 */
int INVAL; /* left indent -> default 0 */
int RMVAL; /* right margin -> default PAGEWIDTH */
int CEVAL; /* set equal to number of lines to be centered */
/* default is 0 */
int ULVAL; /* set equal to number of lines to be underlined */
int SPVAL; /* blank lines to be spaced down */


int CURPAG; /* current output page number; init = 0 */
int NEWPAG; /* next output page number; init = 1 */
int LINENO; /* next line to be printed; init = 0 */
int PLVAL; /* page length in lines; init=66 */
int M1VAL; /* margin before and including header */
int M2VAL; /* margin after header */
int M3VAL; /* margin after last text line */
int M4VAL; /* bottom margin, including footer */
int BOTTOM; /* last live line */

char HEADER[ MAXLINE ]; /* header title */
char FOOTER[ MAXLINE ]; /* footer title */


/* defaults for global parameters */

#define FI_DEF 1
#define LS_DEF 1
#define IN_DEF 0
#define RM_DEF 80
#define TI_DEF 0
#define CE_DEF 0
#define UL_DEF -1
#define M1_DEF 2
#define M2_DEF 2
#define M3_DEF 2
#define M4_DEF 2


int DIR; /* for "spreading" of lines */
int OUTWRDS; /* no. words in outbuf; init = 0 */
char OUTBUF [ MAXLINE*2 ]; /* lines to be filled collected here */
ch
aren't. For instance:

.fi
.ti 0
this is a line of text