/*******************************************************************************
* Copyright (c) 2007, Perforce Software, Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL PERFORCE
* SOFTWARE, INC. BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*******************************************************************************/
/******************************************************************************
* Support structures for parser
******************************************************************************/
/*
* Parser support routines.
*/
#ifndef PARSESUPP_H
# define PARSESUPP_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Common definitions for yacc that don't appear to be readily available...
*/
extern FILE * yyin;
extern int yyparse();
void yyerror( const char *s );
/*
* Our own globals and functions to support lexer and parser.
*/
typedef struct _parser_ctx {
const char * fname;
unsigned lineno;
void * state;
} parser_ctx;
extern int lineno;
extern const char *fname;
void parser_push( parser_ctx *pc );
parser_ctx * parser_pop();
#ifdef __cplusplus
}
#endif
#endif