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0f2d19dd JB |
1 | /* classes: h_files */ |
2 | ||
3 | #ifndef DYNWINDH | |
4 | #define DYNWINDH | |
78a0461a | 5 | /* Copyright (C) 1995, 1996, 1998, 1999 Free Software Foundation, Inc. |
0f2d19dd JB |
6 | * |
7 | * This program 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 2, or (at your option) | |
10 | * any later version. | |
11 | * | |
12 | * This program 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 software; see the file COPYING. If not, write to | |
82892bed JB |
19 | * the Free Software Foundation, Inc., 59 Temple Place, Suite 330, |
20 | * Boston, MA 02111-1307 USA | |
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21 | * |
22 | * As a special exception, the Free Software Foundation gives permission | |
23 | * for additional uses of the text contained in its release of GUILE. | |
24 | * | |
25 | * The exception is that, if you link the GUILE library with other files | |
26 | * to produce an executable, this does not by itself cause the | |
27 | * resulting executable to be covered by the GNU General Public License. | |
28 | * Your use of that executable is in no way restricted on account of | |
29 | * linking the GUILE library code into it. | |
30 | * | |
31 | * This exception does not however invalidate any other reasons why | |
32 | * the executable file might be covered by the GNU General Public License. | |
33 | * | |
34 | * This exception applies only to the code released by the | |
35 | * Free Software Foundation under the name GUILE. If you copy | |
36 | * code from other Free Software Foundation releases into a copy of | |
37 | * GUILE, as the General Public License permits, the exception does | |
38 | * not apply to the code that you add in this way. To avoid misleading | |
39 | * anyone as to the status of such modified files, you must delete | |
40 | * this exception notice from them. | |
41 | * | |
42 | * If you write modifications of your own for GUILE, it is your choice | |
43 | * whether to permit this exception to apply to your modifications. | |
82892bed | 44 | * If you do not wish that, delete this exception notice. */ |
0f2d19dd | 45 | \f |
b4309c3c | 46 | #include "libguile/__scm.h" |
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47 | |
48 | \f | |
0f2d19dd | 49 | |
3346a90f MD |
50 | typedef void (*scm_guard_t) (void *); |
51 | typedef SCM (*scm_inner_t) (void *); | |
52 | ||
7866a09b GB |
53 | extern SCM scm_dynamic_wind (SCM thunk1, SCM thunk2, SCM thunk3); |
54 | extern SCM scm_internal_dynamic_wind (scm_guard_t before, | |
55 | scm_inner_t inner, | |
56 | scm_guard_t after, | |
57 | void *inner_data, | |
58 | void *guard_data); | |
59 | extern void scm_dowinds (SCM to, long delta); | |
60 | extern void scm_init_dynwind (void); | |
0f2d19dd | 61 | |
f3667f52 | 62 | #ifdef GUILE_DEBUG |
7866a09b | 63 | extern SCM scm_wind_chain (void); |
f3667f52 JB |
64 | #endif /*GUILE_DEBUG*/ |
65 | ||
0f2d19dd | 66 | #endif /* DYNWINDH */ |
89e00824 ML |
67 | |
68 | /* | |
69 | Local Variables: | |
70 | c-file-style: "gnu" | |
71 | End: | |
72 | */ |