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* smob.h: #include "ports.h", "genio.h", and "print.h", since anyone who uses this file will need them to define the smob printing functions. Also, get markers.h, since people will need to #define the mark functions. * smob.h (scm_ptobfuns, SCM_PTOBNUM): Definitions moved... * ports.h: ... to here. * debug.h: Don't #include "options.h"; the compiler won't be able to find that once the headers are installed; instead, #include "libguile/options.h". * gc.h: Same, with marksweep.h. * mbstrings.h: Same, with symbols.h. * scmhob.h: Same, with _scm.h. * smob.h: Same, with params.h.
83 lines
2.8 KiB
C
83 lines
2.8 KiB
C
/* classes: h_files */
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#ifndef SMOBH
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#define SMOBH
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/* Copyright (C) 1995,1996 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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*
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* As a special exception, the Free Software Foundation gives permission
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* for additional uses of the text contained in its release of GUILE.
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*
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* The exception is that, if you link the GUILE library with other files
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* to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the GUILE library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the
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* Free Software Foundation under the name GUILE. If you copy
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* code from other Free Software Foundation releases into a copy of
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* GUILE, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for GUILE, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*/
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#include "libguile/__scm.h"
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#include "libguile/params.h"
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typedef struct scm_smobfuns
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{
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SCM (*mark) SCM_P ((SCM));
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scm_sizet (*free) SCM_P ((SCM));
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int (*print) SCM_P ((SCM exp, SCM port, int writing));
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SCM (*equalp) SCM_P ((SCM, SCM));
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} scm_smobfuns;
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#define SCM_SMOBNUM(x) (0x0ff & (SCM_CAR(x)>>8));
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#define SCM_PTOBNUM(x) (0x0ff & (SCM_CAR(x)>>8));
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extern scm_sizet scm_numsmob;
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extern scm_smobfuns *scm_smobs;
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/* Everyone who uses smobs needs to print. */
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#include "libguile/ports.h"
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#include "libguile/genio.h"
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#include "libguile/print.h"
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/* ... and they all need to GC. */
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#include "libguile/markers.h"
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extern long scm_newsmob PROTO ((scm_smobfuns *smob));
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extern void scm_smob_prehistory PROTO ((void));
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#endif /* SMOBH */
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