664a31e496
is an application space macro and the applications are supposed to be free to use it as they please (but cannot). This is consistant with the other BSD's who made this change quite some time ago. More commits to come.
54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
/*
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* ----------------------------------------------------------------------------
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* "THE BEER-WARE LICENSE" (Revision 42):
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* <phk@login.dkuug.dk> wrote this file. As long as you retain this notice you
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* can do whatever you want with this stuff. If we meet some day, and you think
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* this stuff is worth it, you can buy me a beer in return. Poul-Henning Kamp
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* ----------------------------------------------------------------------------
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*
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* $FreeBSD$
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*
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*/
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#ifndef _SYS_INFLATE_H_
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#define _SYS_INFLATE_H_
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#if defined(_KERNEL) || defined(KZIP)
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#define GZ_EOF -1
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#define GZ_WSIZE 0x8000
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/*
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* Global variables used by inflate and friends.
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* This structure is used in order to make inflate() reentrant.
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*/
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struct inflate {
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/* Public part */
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/* This pointer is passed along to the two functions below */
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void *gz_private;
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/* Fetch next character to be uncompressed */
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int (*gz_input) __P((void *));
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/* Dispose of uncompressed characters */
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int (*gz_output) __P((void *, u_char *, u_long));
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/* Private part */
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u_long gz_bb; /* bit buffer */
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unsigned gz_bk; /* bits in bit buffer */
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unsigned gz_hufts; /* track memory usage */
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struct huft *gz_fixed_tl; /* must init to NULL !! */
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struct huft *gz_fixed_td;
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int gz_fixed_bl;
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int gz_fixed_bd;
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u_char *gz_slide;
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unsigned gz_wp;
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};
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int inflate __P((struct inflate *));
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#endif /* _KERNEL || KZIP */
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#endif /* ! _SYS_INFLATE_H_ */
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