crypto/external/bsd/heimdal/dist/lib/hx509/sel.h

   1 /*      $NetBSD: sel.h,v 1.3 2014/04/24 13:45:34 pettai Exp $   */
   2
   3 /*
   4  * Copyright (c) 2008 Kungliga Tekniska Högskolan
   5  * (Royal Institute of Technology, Stockholm, Sweden).
   6  * All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in the
  17  *    documentation and/or other materials provided with the distribution.
  18  *
  19  * 3. Neither the name of the Institute nor the names of its contributors
  20  *    may be used to endorse or promote products derived from this software
  21  *    without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
  24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
  27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  33  * SUCH DAMAGE.
  34  */
  35
  36 enum hx_expr_op {
  37     op_TRUE,
  38     op_FALSE,
  39     op_NOT,
  40     op_AND,
  41     op_OR,
  42     op_COMP,
  43
  44     comp_EQ,
  45     comp_NE,
  46     comp_IN,
  47     comp_TAILEQ,
  48
  49     expr_NUMBER,
  50     expr_STRING,
  51     expr_FUNCTION,
  52     expr_VAR,
  53     expr_WORDS
  54 };
  55
  56 struct hx_expr {
  57     enum hx_expr_op     op;
  58     void                *arg1;
  59     void                *arg2;
  60 };
  61
  62 struct hx_expr_input {
  63     const char *buf;
  64     size_t length;
  65     size_t offset;
  66     struct hx_expr *expr;
  67     char *error;
  68 };
  69
  70 extern struct hx_expr_input _hx509_expr_input;
  71
  72 #if !defined(yylex)
  73 #define yylex   _hx509_sel_yylex
  74 #define yywrap  _hx509_sel_yywrap
  75 #endif
  76 #if !defined(yyparse)
  77 #define yyparse _hx509_sel_yyparse
  78 #define yyerror _hx509_sel_yyerror
  79 #define yylval  _hx509_sel_yylval
  80 #define yychar  _hx509_sel_yychar
  81 #define yydebug _hx509_sel_yydebug
  82 #define yynerrs _hx509_sel_yynerrs
  83 #endif
  84
  85 int  _hx509_sel_yyparse(void);
  86 int  _hx509_sel_yylex(void);
  87 void _hx509_sel_yyerror(const char *);
  88