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53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/* classes: h_files */
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#ifndef SCM_DYNWIND_H
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#define SCM_DYNWIND_H
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/* Copyright (C) 1995,1996,1998,1999,2000 Free Software Foundation, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include "libguile/__scm.h"
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typedef void (*scm_t_guard) (void *);
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typedef SCM (*scm_t_inner) (void *);
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SCM_API SCM scm_dynamic_wind (SCM thunk1, SCM thunk2, SCM thunk3);
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SCM_API SCM scm_internal_dynamic_wind (scm_t_guard before,
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scm_t_inner inner,
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scm_t_guard after,
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void *inner_data,
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void *guard_data);
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SCM_API void scm_dowinds (SCM to, long delta);
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SCM_API void scm_init_dynwind (void);
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SCM_API void scm_swap_bindings (SCM vars, SCM vals);
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#ifdef GUILE_DEBUG
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SCM_API SCM scm_wind_chain (void);
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#endif /*GUILE_DEBUG*/
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#endif /* SCM_DYNWIND_H */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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