1226031Sstas/* 2226031Sstas * Copyright (c) 2008 Kungliga Tekniska H��gskolan 3226031Sstas * (Royal Institute of Technology, Stockholm, Sweden). 4226031Sstas * All rights reserved. 5226031Sstas * 6226031Sstas * Redistribution and use in source and binary forms, with or without 7226031Sstas * modification, are permitted provided that the following conditions 8226031Sstas * are met: 9226031Sstas * 10226031Sstas * 1. Redistributions of source code must retain the above copyright 11226031Sstas * notice, this list of conditions and the following disclaimer. 12226031Sstas * 13226031Sstas * 2. Redistributions in binary form must reproduce the above copyright 14226031Sstas * notice, this list of conditions and the following disclaimer in the 15226031Sstas * documentation and/or other materials provided with the distribution. 16226031Sstas * 17226031Sstas * 3. Neither the name of the Institute nor the names of its contributors 18226031Sstas * may be used to endorse or promote products derived from this software 19226031Sstas * without specific prior written permission. 20226031Sstas * 21226031Sstas * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 22226031Sstas * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23226031Sstas * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24226031Sstas * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 25226031Sstas * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26226031Sstas * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27226031Sstas * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28226031Sstas * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29226031Sstas * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30226031Sstas * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31226031Sstas * SUCH DAMAGE. 32226031Sstas */ 33226031Sstas 34226031Sstasenum hx_expr_op { 35226031Sstas op_TRUE, 36226031Sstas op_FALSE, 37226031Sstas op_NOT, 38226031Sstas op_AND, 39226031Sstas op_OR, 40226031Sstas op_COMP, 41226031Sstas 42226031Sstas comp_EQ, 43226031Sstas comp_NE, 44226031Sstas comp_IN, 45226031Sstas comp_TAILEQ, 46226031Sstas 47226031Sstas expr_NUMBER, 48226031Sstas expr_STRING, 49226031Sstas expr_FUNCTION, 50226031Sstas expr_VAR, 51226031Sstas expr_WORDS 52226031Sstas}; 53226031Sstas 54226031Sstasstruct hx_expr { 55226031Sstas enum hx_expr_op op; 56226031Sstas void *arg1; 57226031Sstas void *arg2; 58226031Sstas}; 59226031Sstas 60226031Sstasstruct hx_expr_input { 61226031Sstas const char *buf; 62226031Sstas size_t length; 63226031Sstas size_t offset; 64226031Sstas struct hx_expr *expr; 65226031Sstas char *error; 66226031Sstas}; 67226031Sstas 68226031Sstasextern struct hx_expr_input _hx509_expr_input; 69226031Sstas 70226031Sstas#define yyparse _hx509_sel_yyparse 71226031Sstas#define yylex _hx509_sel_yylex 72226031Sstas#define yyerror _hx509_sel_yyerror 73226031Sstas#define yylval _hx509_sel_yylval 74226031Sstas#define yychar _hx509_sel_yychar 75226031Sstas#define yydebug _hx509_sel_yydebug 76226031Sstas#define yynerrs _hx509_sel_yynerrs 77226031Sstas#define yywrap _hx509_sel_yywrap 78226031Sstas 79226031Sstasint _hx509_sel_yyparse(void); 80226031Sstasint _hx509_sel_yylex(void); 81226031Sstasvoid _hx509_sel_yyerror(const char *); 82226031Sstas 83