70 lines
2.5 KiB
C
70 lines
2.5 KiB
C
/* vim: set sw=8: -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* gsf-input.h: abstract interface for reading data
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*
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* Copyright (C) 2002-2006 Jody Goldberg (jody@gnome.org)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of version 2.1 of the GNU Lesser General Public
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* License as published by the Free Software Foundation.
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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 Lesser General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
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* USA
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*/
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#ifndef GSF_INPUT_H
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#define GSF_INPUT_H
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#include <gsf/gsf-fwd.h>
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#include <sys/types.h>
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G_BEGIN_DECLS
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#define GSF_INPUT_TYPE (gsf_input_get_type ())
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#define GSF_INPUT(o) (G_TYPE_CHECK_INSTANCE_CAST ((o), GSF_INPUT_TYPE, GsfInput))
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#define GSF_IS_INPUT(o) (G_TYPE_CHECK_INSTANCE_TYPE ((o), GSF_INPUT_TYPE))
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GType gsf_input_get_type (void);
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/* void gsf_input_register_type (GTypeModule *module); glib dynamic types are not thread safe */
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char const *gsf_input_name (GsfInput *input);
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GsfInfile *gsf_input_container (GsfInput *input);
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GsfInput *gsf_input_dup (GsfInput *input, GError **err);
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GsfInput *gsf_input_sibling (GsfInput const *input, char const *name, GError **err);
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gsf_off_t gsf_input_size (GsfInput *input);
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gboolean gsf_input_eof (GsfInput *input);
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guint8 const *gsf_input_read (GsfInput *input, size_t num_bytes,
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guint8 *optional_buffer);
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/* For bindings _only_! */
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guint8 * gsf_input_read0 (GsfInput *input, size_t num_bytes,
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size_t *bytes_read);
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gsf_off_t gsf_input_remaining (GsfInput *input);
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gsf_off_t gsf_input_tell (GsfInput *input);
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gboolean gsf_input_seek (GsfInput *input,
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gsf_off_t offset, GSeekType whence);
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GDateTime * gsf_input_get_modtime (GsfInput *input);
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/* Utilities */
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gboolean gsf_input_copy (GsfInput *input, GsfOutput *output);
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GsfInput *gsf_input_uncompress (GsfInput *src);
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GQuark gsf_input_error_id (void);
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#ifndef GSF_DISABLE_DEPRECATED
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/* deprecated in 1.12.0, use gsf_input_error_id */
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GQuark gsf_input_error (void);
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#endif /* GSF_DISABLE_DEPRECATED */
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G_END_DECLS
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#endif /* GSF_INPUT_H */
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