Change Guile license to LGPLv3+

[bpt/guile.git] / libguile / throw.h

diff --git a/libguile/throw.h b/libguile/throw.h
index b449e17..1ed6ba6 100644 (file)
--- a/libguile/throw.h
+++ b/libguile/throw.h
@@ -3,21 +3,22 @@
 #ifndef SCM_THROW_H
 #define SCM_THROW_H
 
-/* Copyright (C) 1995,1996,1998,2000 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1998,2000, 2006, 2008 Free Software Foundation, Inc.
  *
  * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
+ * modify it under the terms of the GNU Lesser General Public License
+ * as published by the Free Software Foundation; either version 3 of
+ * the License, or (at your option) any later version.
  *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * This library is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301 USA
  */
 
 \f
@@ -30,6 +31,21 @@ typedef SCM (*scm_t_catch_body) (void *data);
 typedef SCM (*scm_t_catch_handler) (void *data,
                                     SCM tag, SCM throw_args);
 
+SCM_API SCM scm_c_catch (SCM tag,
+                        scm_t_catch_body body,
+                        void *body_data,
+                        scm_t_catch_handler handler,
+                        void *handler_data,
+                        scm_t_catch_handler pre_unwind_handler,
+                        void *pre_unwind_handler_data);
+
+SCM_API SCM scm_c_with_throw_handler (SCM tag,
+                                     scm_t_catch_body body,
+                                     void *body_data,
+                                     scm_t_catch_handler handler,
+                                     void *handler_data,
+                                     int lazy_catch_p);
+
 SCM_API SCM scm_internal_catch (SCM tag,
                                scm_t_catch_body body,
                                void *body_data,
@@ -72,12 +88,14 @@ SCM_API SCM scm_handle_by_message_noexit (void *, SCM, SCM);
 SCM_API SCM scm_handle_by_throw (void *, SCM, SCM);
 SCM_API int scm_exit_status (SCM args);
 
+SCM_API SCM scm_catch_with_pre_unwind_handler (SCM tag, SCM thunk, SCM handler, SCM lazy_handler);
 SCM_API SCM scm_catch (SCM tag, SCM thunk, SCM handler);
+SCM_API SCM scm_with_throw_handler (SCM tag, SCM thunk, SCM handler);
 SCM_API SCM scm_lazy_catch (SCM tag, SCM thunk, SCM handler);
 SCM_API SCM scm_ithrow (SCM key, SCM args, int noreturn);
 
 SCM_API SCM scm_throw (SCM key, SCM args);
-SCM_API void scm_init_throw (void);
+SCM_INTERNAL void scm_init_throw (void);
 
 #endif  /* SCM_THROW_H */