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c2ca44933f
* ports.c (scm_port_for_each): new proc. implements port-for-each, which applies a procedure to each port in the port table. ports.h: declare scm_port_for_each. * ioext.c (scm_dup2): new proc. implements "dup2" which is a simple wrapper for the dup2 system call (unlike dup->fdes or primitive-move->fdes). * ioext.h: declare scm_dup2. * filesys.c (scm_close_fdes): new proc. implements "close-fdes" which is a simple wrapper for close system call (unlike scm_close). * filesys.h: declare for scm_close_fdes.
79 lines
2.9 KiB
C
79 lines
2.9 KiB
C
/* classes: h_files */
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#ifndef IOEXTH
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#define IOEXTH
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/* Copyright (C) 1995, 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA
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*
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* As a special exception, the Free Software Foundation gives permission
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* for additional uses of the text contained in its release of GUILE.
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*
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* The exception is that, if you link the GUILE library with other files
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* to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the GUILE library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the
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* Free Software Foundation under the name GUILE. If you copy
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* code from other Free Software Foundation releases into a copy of
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* GUILE, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for GUILE, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice. */
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#include "libguile/__scm.h"
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extern SCM scm_read_delimited_x (SCM delims, SCM buf, SCM gobble, SCM port, SCM offset, SCM length);
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extern SCM scm_read_line (SCM port);
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extern SCM scm_write_line (SCM obj, SCM port);
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extern SCM scm_ftell (SCM object);
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extern SCM scm_redirect_port (SCM into_pt, SCM from_pt);
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extern SCM scm_dup_to_fdes (SCM fd_or_port, SCM newfd);
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extern SCM scm_dup2 (SCM oldfd, SCM newfd);
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extern SCM scm_fileno (SCM port);
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extern SCM scm_isatty_p (SCM port);
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extern SCM scm_fdopen (SCM fdes, SCM modes);
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extern SCM scm_primitive_move_to_fdes (SCM port, SCM fd);
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extern SCM scm_fdes_to_ports (SCM fd);
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extern void scm_init_ioext (void);
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#if (SCM_DEBUG_DEPRECATED == 0)
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extern SCM scm_fseek (SCM object, SCM offset, SCM whence);
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#endif /* SCM_DEBUG_DEPRECATED == 0 */
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#endif /* IOEXTH */
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/*
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Local Variables:
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c-file-style: "gnu"
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End:
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*/
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