1951a39d68df598db08dfced8b4707755864a0492Ying Wang/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12#ifndef _ZLIB_H 13#define _ZLIB_H 14 15#include <linux/zconf.h> 16 17struct internal_state; 18 19typedef struct z_stream_s { 20 Byte *next_in; 21 uInt avail_in; 22 uLong total_in; 23 24 Byte *next_out; 25 uInt avail_out; 26 uLong total_out; 27 28 char *msg; 29 struct internal_state *state; 30 31 void *workspace; 32 33 int data_type; 34 uLong adler; 35 uLong reserved; 36} z_stream; 37 38typedef z_stream *z_streamp; 39 40#define Z_NO_FLUSH 0 41#define Z_PARTIAL_FLUSH 1 42#define Z_PACKET_FLUSH 2 43#define Z_SYNC_FLUSH 3 44#define Z_FULL_FLUSH 4 45#define Z_FINISH 5 46#define Z_BLOCK 6 47 48#define Z_OK 0 49#define Z_STREAM_END 1 50#define Z_NEED_DICT 2 51#define Z_ERRNO (-1) 52#define Z_STREAM_ERROR (-2) 53#define Z_DATA_ERROR (-3) 54#define Z_MEM_ERROR (-4) 55#define Z_BUF_ERROR (-5) 56#define Z_VERSION_ERROR (-6) 57 58#define Z_NO_COMPRESSION 0 59#define Z_BEST_SPEED 1 60#define Z_BEST_COMPRESSION 9 61#define Z_DEFAULT_COMPRESSION (-1) 62 63#define Z_FILTERED 1 64#define Z_HUFFMAN_ONLY 2 65#define Z_DEFAULT_STRATEGY 0 66 67#define Z_BINARY 0 68#define Z_ASCII 1 69#define Z_UNKNOWN 2 70 71#define Z_DEFLATED 8 72 73#define zlib_deflateInit(strm, level) zlib_deflateInit2((strm), (level), Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, Z_DEFAULT_STRATEGY) 74#define zlib_inflateInit(strm) zlib_inflateInit2((strm), DEF_WBITS) 75 76#if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL) 77 struct internal_state {int dummy;}; 78#endif 79 80#endif 81