1: /* ldlex.h -
    2:    Copyright 1991, 1992, 1993, 1994, 1995, 1997, 2000, 2003, 2007
    3:    Free Software Foundation, Inc.
    4: 
    5:    This file is part of the GNU Binutils.
    6: 
    7:    This program is free software; you can redistribute it and/or modify
    8:    it under the terms of the GNU General Public License as published by
    9:    the Free Software Foundation; either version 3 of the License, or
   10:    (at your option) any later version.
   11: 
   12:    This program is distributed in the hope that it will be useful,
   13:    but WITHOUT ANY WARRANTY; without even the implied warranty of
   14:    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   15:    GNU General Public License for more details.
   16: 
   17:    You should have received a copy of the GNU General Public License
   18:    along with this program; if not, write to the Free Software
   19:    Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
   20:    MA 02110-1301, USA.  */
   21: 
   22: #ifndef LDLEX_H
   23: #define LDLEX_H
   24: 
   25: #include <stdio.h>
   26: 
   27: /* The initial parser states.  */
   28: typedef enum input_enum {
   29:   input_selected,               /* We've set the initial state.  */
   30:   input_script,
   31:   input_mri_script,
   32:   input_version_script,
   33:   input_dynamic_list,
   34:   input_defsym
   35: } input_type;
   36: 
   37: extern input_type parser_input;
   38: 
   39: extern unsigned int lineno;
   40: extern const char *lex_string;
   41: 
   42: /* In ldlex.l.  */
   43: extern int yylex (void);
   44: extern void lex_push_file (FILE *, const char *);
   45: extern void lex_redirect (const char *);
   46: extern void ldlex_script (void);
   47: extern void ldlex_mri_script (void);
   48: extern void ldlex_version_script (void);
   49: extern void ldlex_version_file (void);
   50: extern void ldlex_defsym (void);
   51: extern void ldlex_expression (void);
   52: extern void ldlex_both (void);
   53: extern void ldlex_command (void);
   54: extern void ldlex_popstate (void);
   55: 
   56: /* In lexsup.c.  */
   57: extern int lex_input (void);
   58: extern void lex_unput (int);
   59: #ifndef yywrap
   60: extern int yywrap (void);
   61: #endif
   62: extern void parse_args (unsigned, char **);
   63: 
   64: #endif