1: #include <stdio.h>
   2: #include "../h/config.h"
   3: 
   4: /*
   5:  * External definitions needed throughout translator.
   6:  */
   7: 
   8: extern int yychar;      /* parser's current input token type */
   9: extern int yynerrs;     /* number of errors in parse */
  10: extern int fatalerrs;       /* total number of fatal errors */
  11: extern int warnings;        /* total number of warnings */
  12: extern int nocode;      /* true to suppress code generation */
  13: extern int implicit;        /* implicit local/error */
  14: extern int silence;     /* verbose/mute switch */
  15: extern int trace;       /* initial setting of &trace */
  16: 
  17: extern int inline;      /* current line number in input */
  18: extern int tline;       /* line number of current token */
  19: extern int incol;       /* current column number in input */
  20: extern int tcol;        /* column number of current token */
  21: extern int peekc;       /* one character look-ahead */
  22: extern char ctran[];        /* input translation table */
  23: extern char esctab[];       /* string literal escape table */
  24: extern FILE *infile;        /* current input file */
  25: extern FILE *codefile;      /* current icode output file */
  26: extern FILE *globfile;      /* current global output file */
  27: extern char **filep;        /* list of input file names */
  28: 
  29: extern int alclflg;     /* counter for local table overflow */
  30: extern int alcgflg;     /* counter for global table overflow */
  31: extern int alccflg;     /* counter for constant table overflow */
  32: 
  33: extern char *strings;       /* string space */
  34: extern char *send;      /* end of string space */
  35: extern char *sfree;     /* free pointer for string space */
  36: extern int ssize;       /* initial size of string space */
Last modified: 1984-11-18
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