2 * Copyright (c) 2008 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
60 struct hx_expr_input
{
68 extern struct hx_expr_input _hx509_expr_input
;
71 * With bison/flex, the more modern way to allow multiple yacc/lex grammars to
72 * be linked into a single executable is to use the
74 * bison: -p, --name-prefix=,PREFIX/, -Dapi.prefix=PREFIX
75 * flex: -Pprefix, --prefix=STRING
77 * options, these take care of renaming all the machine-generated global entry
78 * points, some of which are new. When these options are used "yylex",
79 * "yyparse", ... are already defined and our (potentially incomplete) attempt
80 * to do the same conflicts with the "right" new way to handle this. The below
81 * logic gets us out of the way when the job has already been taken care of by
82 * the parser-generator.
85 #define yylex _hx509_sel_yylex
86 #define yywrap _hx509_sel_yywrap
89 #define yyparse _hx509_sel_yyparse
90 #define yyerror _hx509_sel_yyerror
91 #define yylval _hx509_sel_yylval
92 #define yychar _hx509_sel_yychar
93 #define yydebug _hx509_sel_yydebug
94 #define yynerrs _hx509_sel_yynerrs
97 int _hx509_sel_yyparse(void);
98 int _hx509_sel_yylex(void);
99 void _hx509_sel_yyerror(const char *);