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/* GNU m4 -- A simple macro processor
Copyright (C) 2003, 2006-2008, 2010, 2013-2014 Free Software
Foundation, Inc.
This file is part of GNU M4.
GNU M4 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.
GNU M4 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef MODULES_M4_H
#define MODULES_M4_H 1
#include <m4/m4module.h>
BEGIN_C_DECLS
/* This structure is used to pass the information needed
from call to call in m4_dump_symbols. */
typedef struct
{
m4_obstack *obs; /* obstack for table */
const m4_string *base; /* base of table */
int size; /* size of table */
} m4_dump_symbol_data;
/* Types used to cast imported symbols to, so we get type checking
across the interface boundary. */
typedef void m4_sysval_flush_func (m4 *context, bool report);
typedef void m4_set_sysval_func (int value);
typedef void m4_dump_symbols_func (m4 *context, m4_dump_symbol_data *data,
size_t argc, m4_macro_args *argv,
bool complain);
typedef const char *m4_expand_ranges_func (const char *s, size_t *len,
m4_obstack *obs);
typedef void m4_make_temp_func (m4 *context, m4_obstack *obs,
const m4_call_info *macro, const char *name,
size_t len, bool dir);
END_C_DECLS
#endif /* !MODULES_M4_H */
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