#include "zutil.h"
#include "infback9.h"
#include "inftree9.h"
#include "inflate9.h"
#include "inffix9.h"

Include dependency graph for zlib/contrib/infback9/infback9.c:

Macros
#define	BITS(n) ((unsigned)hold & ((1U << (n)) - 1))

#define	BYTEBITS()

#define	DROPBITS(n)

#define	INITBITS()

#define	NEEDBITS(n)

#define	PULL()

#define	PULLBYTE()

#define	ROOM()

#define	WSIZE 65536UL

Functions
int ZEXPORT	inflateBack9 (z_stream FAR strm, in_func in, void FAR in_desc, out_func out, void FAR *out_desc)

int ZEXPORT	inflateBack9End (z_stream FAR *strm)

int ZEXPORT	inflateBack9Init_ (z_stream FAR strm, unsigned char FAR window, const char *version, int stream_size)

Macro Definition Documentation

◆ BITS

#define BITS ( n ) ((unsigned)hold & ((1U << (n)) - 1))

Definition at line 157 of file zlib/contrib/infback9/infback9.c.

◆ BYTEBITS

#define BYTEBITS ( )

Value:

    do { \
        hold >>= bits & 7; \
        bits -= bits & 7; \
    } while (0)

Definition at line 168 of file zlib/contrib/infback9/infback9.c.

◆ DROPBITS

#define DROPBITS ( n )

Value:

    do { \
        hold >>= (n); \
        bits -= (unsigned)(n); \
    } while (0)

Definition at line 161 of file zlib/contrib/infback9/infback9.c.

◆ INITBITS

#define INITBITS ( )

Value:

    do { \
        hold = 0; \
        bits = 0; \
    } while (0)

Definition at line 117 of file zlib/contrib/infback9/infback9.c.

◆ NEEDBITS

#define NEEDBITS ( n )

Value:

    do { \
        while (bits < (unsigned)(n)) \
            PULLBYTE(); \
    } while (0)

Definition at line 150 of file zlib/contrib/infback9/infback9.c.

◆ PULL

#define PULL ( )

Value:

    do { \
        if (have == 0) { \
            have = in(in_desc, &next); \
            if (have == 0) { \
                next = Z_NULL; \
                ret = Z_BUF_ERROR; \
                goto inf_leave; \
            } \
        } \
    } while (0)

Definition at line 125 of file zlib/contrib/infback9/infback9.c.

◆ PULLBYTE

#define PULLBYTE ( )

Value:

    do { \
        PULL(); \
        have--; \
        hold += (unsigned long)(*next++) << bits; \
        bits += 8; \
    } while (0)

Definition at line 139 of file zlib/contrib/infback9/infback9.c.

◆ ROOM

#define ROOM ( )

Value:

    do { \
        if (left == 0) { \
            put = window; \
            left = WSIZE; \
            wrap = 1; \
            if (out(out_desc, put, (unsigned)left)) { \
                ret = Z_BUF_ERROR; \
                goto inf_leave; \
            } \
        } \
    } while (0)