6 /* Copyright (C) 1996,1998,2000,2001, 2002, 2006 Free Software Foundation, Inc.
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
25 #include "libguile/__scm.h"
26 #include "libguile/debug.h"
27 #include "libguile/throw.h"
31 #define scm_flo0 scm_sys_protects[0]
32 #define scm_listofnull scm_sys_protects[1]
33 #define scm_nullvect scm_sys_protects[2]
34 #define scm_nullstr scm_sys_protects[3]
35 #define scm_keyword_obarray scm_sys_protects[4]
36 #define scm_stand_in_procs scm_sys_protects[5]
37 #define scm_object_whash scm_sys_protects[6]
38 #define scm_permobjs scm_sys_protects[7]
39 #define scm_asyncs scm_sys_protects[8]
40 #define scm_protects scm_sys_protects[9]
41 #define scm_properties_whash scm_sys_protects[10]
42 #define scm_gc_registered_roots scm_sys_protects[11]
43 #define scm_source_whash scm_sys_protects[12]
44 #define SCM_NUM_PROTECTS 13
46 SCM_API SCM scm_sys_protects[];
50 SCM_API SCM scm_internal_cwdr (scm_t_catch_body body,
52 scm_t_catch_handler handler,
54 SCM_STACKITEM *stack_start);
55 SCM_API SCM scm_call_with_dynamic_root (SCM thunk, SCM handler);
56 SCM_API SCM scm_dynamic_root (void);
57 SCM_API SCM scm_apply_with_dynamic_root (SCM proc, SCM a1, SCM args, SCM handler);
58 SCM_API void scm_init_root (void);
60 #endif /* SCM_ROOT_H */