X-Git-Url: http://git.hcoop.net/bpt/guile.git/blobdiff_plain/402788a93821879d278afd2f8309eed7e7e2e9c4..73be1d9e8ef3744723949752311e60d6a0f89342:/libguile/ports.h

diff --git a/libguile/ports.h b/libguile/ports.h
index 3e7a0dfcb..218c60ba2 100644
--- a/libguile/ports.h
+++ b/libguile/ports.h
@@ -5,44 +5,20 @@
 
 /* Copyright (C) 1995,1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
+ * 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.
  *
- * This program is distributed in the hope that it will be useful,
+ * 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 General Public License for more details.
+ * 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 General Public License
- * along with this software; see the file COPYING.  If not, write to
- * the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA 02111-1307 USA
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of GUILE.
- *
- * The exception is that, if you link the GUILE library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the GUILE library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name GUILE.  If you copy
- * code from other Free Software Foundation releases into a copy of
- * GUILE, as the General Public License permits, the exception does
- * not apply to the code that you add in this way.  To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for GUILE, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.  */
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
 
 
 
@@ -132,8 +108,8 @@ typedef struct
   size_t putback_buf_size;        /* allocated size of putback_buf.  */
 } scm_t_port;
 
-SCM_API scm_t_port **scm_port_table;
-SCM_API long scm_port_table_size; /* Number of ports in scm_port_table.  */
+SCM_API scm_t_port **scm_i_port_table;
+SCM_API long scm_i_port_table_size; /* Number of ports in scm_i_port_table.  */
 
 #define SCM_READ_BUFFER_EMPTY_P(c_port) (c_port->read_pos >= c_port->read_end)
 
@@ -215,7 +191,7 @@ typedef struct scm_t_ptob_descriptor
 
 SCM_API scm_t_ptob_descriptor *scm_ptobs;
 SCM_API long scm_numptob;
-SCM_API long scm_port_table_room;
+SCM_API long scm_i_port_table_room;
 
 
 
@@ -257,7 +233,7 @@ 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 scm_t_port * scm_new_port_table_entry (void);
+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);
 SCM_API SCM scm_pt_size (void);
@@ -309,6 +285,11 @@ SCM_API SCM scm_void_port (char * mode_str);
 SCM_API SCM scm_sys_make_void_port (SCM mode);
 SCM_API void scm_init_ports (void);
 
+
+#if SCM_ENABLE_DEPRECATED==1
+SCM_API scm_t_port * scm_add_to_port_table (SCM port);
+#endif
+
 #ifdef GUILE_DEBUG
 SCM_API SCM scm_pt_size (void);
 SCM_API SCM scm_pt_member (SCM member);