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diff --git a/libguile/ports.h b/libguile/ports.h
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--- a/libguile/ports.h
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@@ -1,200 +0,0 @@
-/* classes: h_files */
-
-#ifndef PORTSH
-#define PORTSH
-/* Copyright (C) 1995,1996 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 program 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.
- *
- * 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, 675 Mass Ave, Cambridge, MA 02139, 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.
- */
-
-
-#include "libguile/__scm.h"
-
-
-
-enum scm_port_representation_type
-{
- scm_regular_port,
- scm_mb_port,
- scm_wchar_port
-};
-
-enum scm_string_representation_type
-{
- scm_regular_string = scm_regular_port,
- scm_mb_string = scm_mb_port,
- scm_wchar_string = scm_wchar_port
-};
-
-
-struct scm_port_table
-{
- SCM port; /* Open port. */
- int revealed; /* 0 not revealed, > 1 revealed.
- * Revealed ports do not get GC'd.
- */
-
- SCM stream;
- SCM file_name; /* debugging support. */
- int unchr; /* pushed back character, if any */
-
- int line_number; /* debugging support. */
- int column_number; /* debugging support. */
-
- enum scm_port_representation_type representation;
-};
-
-extern struct scm_port_table **scm_port_table;
-extern int scm_port_table_size; /* Number of ports in scm_port_table. */
-
-
-
-
-/* PORT FLAGS
- * A set of flags characterizes a port.
- */
-#define SCM_OPN (1L<<16) /* Is the port open? */
-#define SCM_RDNG (2L<<16) /* Is it a readable port? */
-#define SCM_WRTNG (4L<<16) /* Is it writable? */
-#define SCM_BUF0 (8L<<16)
-#define SCM_CRDY (32L<<16) /* Should char-ready? return #t? */
-
-/* A mask used to clear the char-ready port flag. */
-#define SCM_CUC 0x001fffffL
-
-#define SCM_PORTP(x) (SCM_TYP7(x)==scm_tc7_port)
-#define SCM_OPPORTP(x) (((0x7f | SCM_OPN) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN))
-#define SCM_OPINPORTP(x) (((0x7f | SCM_OPN | SCM_RDNG) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN | SCM_RDNG))
-#define SCM_OPOUTPORTP(x) (((0x7f | SCM_OPN | SCM_WRTNG) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG))
-#define SCM_FPORTP(x) (SCM_TYP16S(x)==scm_tc7_port)
-#define SCM_OPFPORTP(x) (((0xfeff | SCM_OPN) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN))
-#define SCM_OPINFPORTP(x) (((0xfeff | SCM_OPN | SCM_RDNG) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN | SCM_RDNG))
-#define SCM_OPOUTFPORTP(x) (((0xfeff | SCM_OPN | SCM_WRTNG) & SCM_CAR(x))==(scm_tc7_port | SCM_OPN | SCM_WRTNG))
-
-#define SCM_INPORTP(x) (((0x7f | SCM_RDNG) & SCM_CAR(x))==(scm_tc7_port | SCM_RDNG))
-#define SCM_OUTPORTP(x) (((0x7f | SCM_WRTNG) & SCM_CAR(x))==(scm_tc7_port | SCM_WRTNG))
-#define SCM_OPENP(x) (SCM_OPN & SCM_CAR(x))
-#define SCM_CLOSEDP(x) (!SCM_OPENP(x))
-#define SCM_PTAB_ENTRY(x) ((struct scm_port_table *)SCM_CDR(x))
-#define SCM_SETPTAB_ENTRY(x,ent) SCM_SETCDR ((x), (SCM)(ent))
-#define SCM_STREAM(x) SCM_PTAB_ENTRY(x)->stream
-#define SCM_SETSTREAM(x,s) (SCM_PTAB_ENTRY(x)->stream = s)
-#define SCM_FILENAME(x) SCM_PTAB_ENTRY(x)->file_name
-#define SCM_LINUM(x) SCM_PTAB_ENTRY(x)->line_number
-#define SCM_COL(x) SCM_PTAB_ENTRY(x)->column_number
-#define SCM_REVEALED(x) SCM_PTAB_ENTRY(x)->revealed
-#define SCM_SETREVEALED(x,s) (SCM_PTAB_ENTRY(x)->revealed = s)
-#define SCM_PORT_REPRESENTATION(x) SCM_PTAB_ENTRY(x)->representation
-#define SCM_SET_PORT_REPRESENTATION(x,s) (SCM_PTAB_ENTRY(x)->representation = s)
-#define SCM_CRDYP(port) (SCM_CAR (port) & SCM_CRDY)
-#define SCM_CLRDY(port) {SCM_SETAND_CAR (port, SCM_CUC);}
-#define SCM_SETRDY(port) {SCM_SETOR_CAR (port, SCM_CRDY);}
-#define SCM_CUNGET(c,port) {SCM_PTAB_ENTRY(port)->unchr = c; SCM_SETRDY(port);}
-#define SCM_CGETUN(port) (SCM_PTAB_ENTRY(port)->unchr)
-
-#define SCM_INCLINE(port) {SCM_LINUM (port) += 1; SCM_COL (port) = 0;}
-#define SCM_INCCOL(port) {SCM_COL (port) += 1;}
-#define SCM_TABCOL(port) {SCM_COL (port) += 8 - SCM_COL (port) % 8;}
-
-
-
-
-
-typedef struct scm_ptobfuns
-{
- SCM (*mark) SCM_P ((SCM));
- int (*free) SCM_P ((SCM));
- int (*print) SCM_P ((SCM exp, SCM port, scm_print_state *pstate));
- SCM (*equalp) SCM_P ((SCM, SCM));
- int (*fputc) SCM_P ((int, SCM stream));
- int (*fputs) SCM_P ((char *, SCM stream));
- scm_sizet (*fwrite) SCM_P ((char *ptr, scm_sizet size, scm_sizet nitems, SCM stream));
- int (*fflush) SCM_P ((SCM stream));
- int (*fgetc) SCM_P ((SCM stream));
- int (*fclose) SCM_P ((SCM stream));
-} scm_ptobfuns;
-
-#define SCM_PTOBNUM(x) (0x0ff & (SCM_CAR(x)>>8));
-
-
-
-extern scm_ptobfuns *scm_ptobs;
-extern scm_sizet scm_numptob;
-extern int scm_port_table_room;
-
-
-
-extern SCM scm_markstream SCM_P ((SCM ptr));
-extern long scm_newptob SCM_P ((scm_ptobfuns *ptob));
-extern void scm_fflush SCM_P ((SCM port));
-extern SCM scm_char_ready_p SCM_P ((SCM port));
-extern SCM scm_ungetc_char_ready_p SCM_P ((SCM port));
-extern SCM scm_current_input_port SCM_P ((void));
-extern SCM scm_current_output_port SCM_P ((void));
-extern SCM scm_current_error_port SCM_P ((void));
-extern SCM scm_set_current_input_port SCM_P ((SCM port));
-extern SCM scm_set_current_output_port SCM_P ((SCM port));
-extern SCM scm_set_current_error_port SCM_P ((SCM port));
-extern struct scm_port_table * scm_add_to_port_table SCM_P ((SCM port));
-extern void scm_remove_from_port_table SCM_P ((SCM port));
-extern SCM scm_pt_size SCM_P ((void));
-extern SCM scm_pt_member SCM_P ((SCM member));
-extern int scm_revealed_count SCM_P ((SCM port));
-extern SCM scm_port_revealed SCM_P ((SCM port));
-extern SCM scm_set_port_revealed_x SCM_P ((SCM port, SCM rcount));
-extern SCM scm_close_port SCM_P ((SCM port));
-extern SCM scm_close_all_ports_except SCM_P ((SCM ports));
-extern SCM scm_input_port_p SCM_P ((SCM x));
-extern SCM scm_output_port_p SCM_P ((SCM x));
-extern SCM scm_eof_object_p SCM_P ((SCM x));
-extern SCM scm_force_output SCM_P ((SCM port));
-extern SCM scm_read_char SCM_P ((SCM port));
-extern SCM scm_peek_char SCM_P ((SCM port));
-extern SCM scm_unread_char SCM_P ((SCM cobj, SCM port));
-extern SCM scm_port_line SCM_P ((SCM port));
-extern SCM scm_port_column SCM_P ((SCM port));
-extern SCM scm_port_filename SCM_P ((SCM port));
-extern SCM scm_set_port_filename_x SCM_P ((SCM port, SCM filename));
-extern void scm_prinport SCM_P ((SCM exp, SCM port, char *type));
-extern void scm_ports_prehistory SCM_P ((void));
-extern SCM scm_void_port SCM_P ((char * mode_str));
-extern SCM scm_sys_make_void_port SCM_P ((SCM mode));
-extern void scm_init_ports SCM_P ((void));
-
-#endif /* PORTSH */