src/m4.h

   1 /* GNU m4 -- A simple macro processor
   2    Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 2006, 2007 Free Software
   3    Foundation, Inc.
   4
   5    This file is part of GNU M4.
   6
   7    GNU M4 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    GNU M4 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, see <http://www.gnu.org/licenses/>.
  19 */
  20
  21 #ifndef M4_H
  22 #define M4_H
  23
  24 #include <signal.h>
  25
  26 #include "m4private.h"
  27
  28 #include "gettext.h"
  29
  30 /* Error handling.  */
  31 #ifdef USE_STACKOVF
  32 void setup_stackovf_trap (char *const *, char *const *,
  33                           void (*handler) (void));
  34 void stackovf_exit (void);
  35 #endif
  36
  37 \f
  38 /* File: freeze.c --- frozen state files.  */
  39
  40 void produce_frozen_state (m4 *context, const char *);
  41 void reload_frozen_state  (m4 *context, const char *);
  42
  43 #endif /* M4_H */