===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/doas/parse.y,v
retrieving revision 1.21
retrieving revision 1.22
diff -c -r1.21 -r1.22
*** src/usr.bin/doas/parse.y	2016/09/04 15:11:13	1.21
--- src/usr.bin/doas/parse.y	2016/09/15 00:58:23	1.22
***************
*** 1,4 ****
! /* $OpenBSD: parse.y,v 1.21 2016/09/04 15:11:13 tedu Exp $ */
  /*
   * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
   *
--- 1,4 ----
! /* $OpenBSD: parse.y,v 1.22 2016/09/15 00:58:23 deraadt Exp $ */
  /*
   * Copyright (c) 2015 Ted Unangst <tedu@openbsd.org>
   *
***************
*** 46,58 ****
  FILE *yyfp;
  
  struct rule **rules;
! int nrules, maxrules;
  int parse_errors = 0;
! int obsolete_warned = 0;
  
! void yyerror(const char *, ...);
! int yylex(void);
! int yyparse(void);
  
  %}
  
--- 46,59 ----
  FILE *yyfp;
  
  struct rule **rules;
! int nrules;
! static int maxrules;
! 
  int parse_errors = 0;
! static int obsolete_warned = 0;
  
! static void yyerror(const char *, ...);
! static int yylex(void);
  
  %}
  
***************
*** 205,211 ****
  	parse_errors++;
  }
  
! struct keyword {
  	const char *word;
  	int token;
  } keywords[] = {
--- 206,212 ----
  	parse_errors++;
  }
  
! static struct keyword {
  	const char *word;
  	int token;
  } keywords[] = {