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/* ldlex.h -

   Copyright 1991, 1992, 1993, 1994, 1995, 1997, 2000, 2003, 2005, 2006, 2007

   Free Software Foundation, Inc.

   This file is part of the GNU Binutils.

   This program is free software; you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 3 of the License, or

   (at your option) any later version.

   This program is distributed in the hope that it will be useful,

   but WITHOUT ANY WARRANTY; without even the implied warranty of

   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,

   MA 02110-1301, USA.  */

#ifndef LDLEX_H

#define LDLEX_H

#include <stdio.h>

/* The initial parser states.  */

typedef enum input_enum {

  input_selected,               /* We've set the initial state.  */

  input_script,

  input_mri_script,

  input_version_script,

  input_dynamic_list,

  input_defsym

} input_type;

extern input_type parser_input;

extern unsigned int lineno;

extern const char *lex_string;

/* In ldlex.l.  */

extern int yylex (void);

extern void lex_push_file (FILE *, const char *);

extern void lex_redirect (const char *);

extern void ldlex_script (void);

extern void ldlex_mri_script (void);

extern void ldlex_version_script (void);

extern void ldlex_version_file (void);

extern void ldlex_defsym (void);

extern void ldlex_expression (void);

extern void ldlex_both (void);

extern void ldlex_command (void);

extern void ldlex_popstate (void);

/* In lexsup.c.  */

extern int lex_input (void);

extern void lex_unput (int);

#ifndef yywrap

extern int yywrap (void);

#endif

extern void parse_args (unsigned, char **);

#endif