(scm_with_current_input_port, scm_with_current_output_port,

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

diff --git a/libguile/ports.h b/libguile/ports.h
index 164a2be..796ccf8 100644 (file)
--- a/libguile/ports.h
+++ b/libguile/ports.h
@@ -3,7 +3,7 @@
 #ifndef SCM_PORTS_H
 #define SCM_PORTS_H
 
-/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2003 Free Software Foundation, Inc.
+/* Copyright (C) 1995,1996,1997,1998,1999,2000,2001, 2003, 2004 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
@@ -235,6 +235,9 @@ SCM_API SCM scm_current_load_port (void);
 SCM_API SCM scm_set_current_input_port (SCM port);
 SCM_API SCM scm_set_current_output_port (SCM port);
 SCM_API SCM scm_set_current_error_port (SCM port);
+SCM_API void scm_with_current_input_port (SCM port);
+SCM_API void scm_with_current_output_port (SCM port);
+SCM_API void scm_with_current_error_port (SCM port);
 SCM_API SCM scm_new_port_table_entry (scm_t_bits tag);
 SCM_API void scm_remove_from_port_table (SCM port);
 SCM_API void scm_grow_port_cbuf (SCM port, size_t requested);