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49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
/*
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* Copyright 2007 Jacek Caban for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser 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
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#ifndef HHCTRL_STREAM_H
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#define HHCTRL_STREAM_H
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#define BLOCK_BITS 12
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#define BLOCK_SIZE (1 << BLOCK_BITS)
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#define BLOCK_MASK (BLOCK_SIZE-1)
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typedef struct {
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char *buf;
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int size;
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int len;
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} strbuf_t;
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typedef struct {
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IStream *str;
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char buf[BLOCK_SIZE];
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ULONG size;
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ULONG p;
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} stream_t;
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void strbuf_init(strbuf_t *buf) DECLSPEC_HIDDEN;
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void strbuf_zero(strbuf_t *buf) DECLSPEC_HIDDEN;
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void strbuf_free(strbuf_t *buf) DECLSPEC_HIDDEN;
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void stream_init(stream_t *stream, IStream *str) DECLSPEC_HIDDEN;
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void get_node_name(strbuf_t *node, strbuf_t *name) DECLSPEC_HIDDEN;
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BOOL next_content(stream_t *stream, strbuf_t *buf) DECLSPEC_HIDDEN;
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BOOL next_node(stream_t *stream, strbuf_t *buf) DECLSPEC_HIDDEN;
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const char *get_attr(const char *node, const char *name, int *len) DECLSPEC_HIDDEN;
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#endif
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