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-rw-r--r--libguile/stackchk.h92
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diff --git a/libguile/stackchk.h b/libguile/stackchk.h
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--- a/libguile/stackchk.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/* classes: h_files */
-
-#ifndef STACKCHKH
-#define STACKCHKH
-/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
- *
- * 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 2, 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 software; see the file COPYING. If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE. If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.
- */
-
-#include "libguile/__scm.h"
-
-#include "libguile/continuations.h"
-#ifdef DEBUG_EXTENSIONS
-#include "libguile/debug.h"
-#endif
-
-
-/* With debug extensions we have the possibility to use the debug options
- * to disable stack checking.
- */
-#ifdef DEBUG_EXTENSIONS
-#define SCM_STACK_CHECKING_P SCM_STACK_LIMIT
-#else
-/* *fixme* This option should be settable also without debug extensions. */
-#define SCM_STACK_LIMIT 100000
-#define SCM_STACK_CHECKING_P 1
-#endif
-
-#ifdef STACK_CHECKING
-# ifdef SCM_STACK_GROWS_UP
-# define SCM_STACK_OVERFLOW_P(s)\
- (s - SCM_BASE (scm_rootcont) > SCM_STACK_LIMIT * sizeof (SCM_STACKITEM))
-# else
-# define SCM_STACK_OVERFLOW_P(s)\
- (SCM_BASE (scm_rootcont) - s > SCM_STACK_LIMIT * sizeof (SCM_STACKITEM))
-# endif
-# define SCM_CHECK_STACK\
- {\
- SCM_STACKITEM stack;\
- if (SCM_STACK_OVERFLOW_P (&stack) && scm_stack_checking_enabled_p)\
- scm_report_stack_overflow ();\
- }
-#else
-# define SCM_CHECK_STACK /**/
-#endif /* STACK_CHECKING */
-
-extern int scm_stack_checking_enabled_p;
-
-
-
-extern void scm_report_stack_overflow SCM_P ((void));
-extern long scm_stack_size SCM_P ((SCM_STACKITEM *start));
-extern void scm_stack_report SCM_P ((void));
-extern void scm_init_stackchk SCM_P ((void));
-
-#endif /* STACKCHKH */