/* glob.c 4.1 83/02/11 */
int dbg
; /* debugging print if non-zero */
int lp
[80]; /* stack for things like piles and matrices */
int ct
; /* pointer to lp */
int used
[100]; /* available registers */
int ps
; /* default init point size */
int deltaps
= 3; /* default change in ps */
int gsize
= 10; /* default initial point size */
int gfont
= ITAL
; /* italic */
int ft
; /* default font */
FILE *curfile
; /* current input file */
int linect
; /* line number in file */
int eqline
; /* line where eqn started */
int eqnreg
; /* register where final string appears */
int eqnht
; /* inal height of equation */
int lefteq
= '\0'; /* left in-line delimiter */
int righteq
= '\0'; /* right in-line delimiter */
int lastchar
; /* last character read by lex */
int markline
= 0; /* 1 if this EQ/EN contains mark or lineup */