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- #
- int dbg;
- int ct;
- int lp[40];
- char used[100]; /* available registers */
- int ps; /* dflt init pt size */
- int ft; /* dflt font */
- int first;
- extern int fout, fin;
- int ifile;
- int linect; /* line number in file */
- int eqline; /* line where eqn started */
- int svargc;
- char **svargv;
- int eht[100];
- int ebase[100];
- int ewid[100];
- struct { char c1; char c2; };
- int yyval;
- int *yypv;
- int yylval;
- int tht[30];
- int tbase[30];
- int ptr;
- char *nptr[50];
- char *sptr[50];
- int eqnreg, eqnht, eqnbase;
- int lefteq, righteq;
- int lastchar; /* last character read by lex */
- #define FATAL 1
- int ESC;
- int HREV;
- int HFWD;
- int SI;
- int SO;
-