Macros | Functions
infback.c File Reference
#include "zutil.h"
#include "inftrees.h"
#include "inflate.h"
#include "inffast.h"
#include "inffixed.h"
Include dependency graph for infback.c:

Go to the source code of this file.

Macros

#define BITS(n)   ((unsigned)hold & ((1U << (n)) - 1))
 
#define BYTEBITS()
 
#define DROPBITS(n)
 
#define INITBITS()
 
#define LOAD()
 
#define NEEDBITS(n)
 
#define PULL()
 
#define PULLBYTE()
 
#define RESTORE()
 
#define ROOM()
 

Functions

local void fixedtables (struct inflate_state FAR *state)
 
int ZEXPORT inflateBack (z_streamp strm, in_func in, void FAR *in_desc, out_func out, void FAR *out_desc)
 
int ZEXPORT inflateBackEnd (z_streamp strm)
 
int ZEXPORT inflateBackInit_ (z_streamp strm, int windowBits, unsigned char FAR *window, const char *version, int stream_size)
 
local void fixedtables OF ((struct inflate_state FAR *state))
 

Macro Definition Documentation

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

Definition at line 181 of file infback.c.

#define BYTEBITS ( )
Value:
do { \
hold >>= bits & 7; \
bits -= bits & 7; \
} while (0)

Definition at line 192 of file infback.c.

#define DROPBITS (   n)
Value:
do { \
hold >>= (n); \
bits -= (unsigned)(n); \
} while (0)

Definition at line 185 of file infback.c.

#define INITBITS ( )
Value:
do { \
hold = 0; \
bits = 0; \
} while (0)

Definition at line 141 of file infback.c.

#define LOAD ( )
Value:
do { \
put = strm->next_out; \
left = strm->avail_out; \
next = strm->next_in; \
have = strm->avail_in; \
hold = state->hold; \
bits = state->bits; \
} while (0)
state

Definition at line 119 of file infback.c.

#define NEEDBITS (   n)
Value:
do { \
while (bits < (unsigned)(n)) \
} while (0)
#define PULLBYTE()
Definition: infback.c:163

Definition at line 174 of file infback.c.

#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)
#define Z_BUF_ERROR
Definition: zlib.h:177
#define Z_NULL
Definition: zlib.h:205

Definition at line 149 of file infback.c.

#define PULLBYTE ( )
Value:
do { \
PULL(); \
have--; \
hold += (unsigned long)(*next++) << bits; \
bits += 8; \
} while (0)
#define PULL()
Definition: infback.c:149

Definition at line 163 of file infback.c.

#define RESTORE ( )
Value:
do { \
strm->next_out = put; \
strm->avail_out = left; \
strm->next_in = next; \
strm->avail_in = have; \
state->hold = hold; \
state->bits = bits; \
} while (0)

Definition at line 130 of file infback.c.

#define ROOM ( )
Value:
do { \
if (left == 0) { \
put = state->window; \
left = state->wsize; \
state->whave = left; \
if (out(out_desc, put, left)) { \
ret = Z_BUF_ERROR; \
goto inf_leave; \
} \
} \
} while (0)
state
#define Z_BUF_ERROR
Definition: zlib.h:177

Definition at line 201 of file infback.c.

Function Documentation

local void fixedtables ( struct inflate_state FAR state)

Definition at line 73 of file infback.c.

int ZEXPORT inflateBack ( z_streamp  strm,
in_func  in,
void FAR in_desc,
out_func  out,
void FAR out_desc 
)

Definition at line 241 of file infback.c.

int ZEXPORT inflateBackEnd ( z_streamp  strm)

Definition at line 614 of file infback.c.

int ZEXPORT inflateBackInit_ ( z_streamp  strm,
int  windowBits,
unsigned char FAR window,
const char *  version,
int  stream_size 
)

Definition at line 28 of file infback.c.



openhrp3
Author(s): AIST, General Robotix Inc., Nakamura Lab of Dept. of Mechano Informatics at University of Tokyo
autogenerated on Sat May 8 2021 02:42:42