libguile/root.h

   1 /* classes: h_files */
   2
   3 #ifndef SCM_ROOT_H
   4 #define SCM_ROOT_H
   5
   6 /* Copyright (C) 1996,1998,2000,2001, 2002, 2006, 2008 Free Software Foundation, Inc.
   7  *
   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.
  12  *
  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.
  17  *
  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
  21  */
  22
  23 \f
  24
  25 #include "libguile/__scm.h"
  26 #include "libguile/debug.h"
  27 #include "libguile/throw.h"
  28
  29 \f
  30
  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_asyncs scm_sys_protects[7]
  39 #define scm_protects scm_sys_protects[8]
  40 #define scm_properties_whash scm_sys_protects[9]
  41 #define scm_source_whash scm_sys_protects[10]
  42 #define SCM_NUM_PROTECTS 11
  43
  44 SCM_API SCM scm_sys_protects[];
  45
  46 \f
  47
  48 SCM_API SCM scm_internal_cwdr (scm_t_catch_body body,
  49                                void *body_data,
  50                                scm_t_catch_handler handler,
  51                                void *handler_data,
  52                                SCM_STACKITEM *stack_start);
  53 SCM_API SCM scm_call_with_dynamic_root (SCM thunk, SCM handler);
  54 SCM_API SCM scm_dynamic_root (void);
  55 SCM_API SCM scm_apply_with_dynamic_root (SCM proc, SCM a1, SCM args, SCM handler);
  56 SCM_INTERNAL void scm_init_root (void);
  57
  58 #endif  /* SCM_ROOT_H */
  59
  60 /*
  61   Local Variables:
  62   c-file-style: "gnu"
  63   End:
  64 */