| 1 | /* ldlex.h - |
| 2 | Copyright 1991, 92, 93, 94, 95, 1997 Free Software Foundation, Inc. |
| 3 | |
| 4 | This file is part of GLD, the Gnu Linker. |
| 5 | |
| 6 | GLD is free software; you can redistribute it and/or modify |
| 7 | it under the terms of the GNU General Public License as published by |
| 8 | the Free Software Foundation; either version 1, or (at your option) |
| 9 | any later version. |
| 10 | |
| 11 | GLD is distributed in the hope that it will be useful, |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | GNU General Public License for more details. |
| 15 | |
| 16 | You should have received a copy of the GNU General Public License |
| 17 | along with GLD; see the file COPYING. If not, write to the Free |
| 18 | Software Foundation, 59 Temple Place - Suite 330, Boston, MA |
| 19 | 02111-1307, USA. */ |
| 20 | |
| 21 | #ifndef LDLEX_H |
| 22 | #define LDLEX_H |
| 23 | |
| 24 | #include <stdio.h> |
| 25 | |
| 26 | /* The initial parser states. */ |
| 27 | typedef enum input_enum { |
| 28 | input_selected, /* We've set the initial state. */ |
| 29 | input_script, |
| 30 | input_mri_script, |
| 31 | input_version_script, |
| 32 | input_defsym |
| 33 | } input_type; |
| 34 | |
| 35 | extern input_type parser_input; |
| 36 | |
| 37 | extern unsigned int lineno; |
| 38 | extern const char *lex_string; |
| 39 | |
| 40 | /* In ldlex.l. */ |
| 41 | extern int yylex PARAMS ((void)); |
| 42 | extern void lex_push_file PARAMS ((FILE *, const char *)); |
| 43 | extern void lex_redirect PARAMS ((const char *)); |
| 44 | extern void ldlex_script PARAMS ((void)); |
| 45 | extern void ldlex_mri_script PARAMS ((void)); |
| 46 | extern void ldlex_version_script PARAMS ((void)); |
| 47 | extern void ldlex_version_file PARAMS ((void)); |
| 48 | extern void ldlex_defsym PARAMS ((void)); |
| 49 | extern void ldlex_expression PARAMS ((void)); |
| 50 | extern void ldlex_both PARAMS ((void)); |
| 51 | extern void ldlex_command PARAMS ((void)); |
| 52 | extern void ldlex_popstate PARAMS ((void)); |
| 53 | |
| 54 | /* In lexsup.c. */ |
| 55 | extern int lex_input PARAMS ((void)); |
| 56 | extern void lex_unput PARAMS ((int)); |
| 57 | #ifndef yywrap |
| 58 | extern int yywrap PARAMS ((void)); |
| 59 | #endif |
| 60 | extern void parse_args PARAMS ((int, char **)); |
| 61 | |
| 62 | #endif |