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#![allow(non_camel_case_types)] extern crate libc; use libc::{c_char, c_int, c_long, c_uchar, c_uint, c_ulong, c_void}; pub type alloc_func = unsafe extern fn (voidpf, uInt, uInt) -> voidpf; pub type Bytef = u8; pub type free_func = unsafe extern fn (voidpf, voidpf); pub type gzFile = *mut gzFile_s; pub type in_func = unsafe extern fn (*mut c_void, *mut *const c_uchar) -> c_uint; pub type out_func = unsafe extern fn (*mut c_void, *mut c_uchar, c_uint) -> c_int; pub type uInt = c_uint; pub type uLong = c_ulong; pub type uLongf = c_ulong; pub type voidp = *mut c_void; pub type voidpc = *const c_void; pub type voidpf = *mut c_void; pub enum gzFile_s {} pub enum internal_state {} #[cfg(unix)] pub type z_off_t = libc::off_t; #[cfg(not(unix))] pub type z_off_t = c_long; #[repr(C)] pub struct gz_header { pub text: c_int, pub time: uLong, pub xflags: c_int, pub os: c_int, pub extra: *mut Bytef, pub extra_len: uInt, pub extra_max: uInt, pub name: *mut Bytef, pub name_max: uInt, pub comment: *mut Bytef, pub comm_max: uInt, pub hcrc: c_int, pub done: c_int, } pub type gz_headerp = *mut gz_header; #[repr(C)] pub struct z_stream { pub next_in: *const Bytef, pub avail_in: uInt, pub total_in: uLong, pub next_out: *mut Bytef, pub avail_out: uInt, pub total_out: uLong, pub msg: *const c_char, pub state: *mut internal_state, pub zalloc: alloc_func, pub zfree: free_func, pub opaque: voidpf, pub data_type: c_int, pub adler: uLong, pub reserved: uLong, } pub type z_streamp = *mut z_stream; extern "system" { pub fn adler32(adler: uLong, buf: *const Bytef, len: uInt) -> uLong; pub fn adler32_combine(adler1: uLong, adler2: uLong, len2: z_off_t) -> uLong; pub fn compress(dest: *mut Bytef, destLen: *mut uLongf, source: *const Bytef, sourceLen: uLong) -> c_int; pub fn compress2(dest: *mut Bytef, destLen: *mut uLongf, source: *const Bytef, sourceLen: uLong, level: c_int) -> c_int; pub fn compressBound(sourceLen: uLong) -> uLong; pub fn crc32(crc: uLong, buf: *const Bytef, len: uInt) -> uLong; pub fn crc32_combine(crc1: uLong, crc2: uLong, len2: z_off_t) -> uLong; pub fn deflate(strm: z_streamp, flush: c_int) -> c_int; pub fn deflateBound(strm: z_streamp, sourceLen: uLong) -> uLong; pub fn deflateCopy(dest: z_streamp, source: z_streamp) -> c_int; pub fn deflateEnd(strm: z_streamp) -> c_int; pub fn deflateInit(strm: z_streamp, level: c_int) -> c_int; pub fn deflateInit2(strm: z_streamp, level: c_int, method: c_int, windowBits: c_int, memLevel: c_int, strategy: c_int) -> c_int; pub fn deflateParams(strm: z_streamp, level: c_int, strategy: c_int) -> c_int; pub fn deflatePending(strm: z_streamp, pending: *mut libc::c_uint, bits: *mut c_int) -> c_int; pub fn deflatePrime(strm: z_streamp, bits: c_int, value: c_int) -> c_int; pub fn deflateReset(strm: z_streamp) -> c_int; pub fn deflateSetDictionary(strm: z_streamp, dictionary: *const Bytef, dictLength: uInt) -> c_int; pub fn deflateSetHeader(strm: z_streamp, head: gz_headerp) -> c_int; pub fn deflateTune(strm: z_streamp, good_length: c_int, max_lazy: c_int, nice_length: c_int, max_chain: c_int) -> c_int; pub fn gzbuffer(file: gzFile, size: c_uint) -> c_int; pub fn gzdirect(file: gzFile) -> c_int; pub fn gzdopen(fd: c_int, mode: *const c_char) -> gzFile; pub fn gzclearerr(file: gzFile); pub fn gzclose(file: gzFile) -> c_int; pub fn gzclose_r(file: gzFile) -> c_int; pub fn gzclose_w(file: gzFile) -> c_int; pub fn gzeof(file: gzFile) -> c_int; pub fn gzerror(file: gzFile, errnum: *mut c_int) -> *const c_char; pub fn gzflush(file: gzFile, flush: c_int) -> c_int; pub fn gzgetc(file: gzFile) -> c_int; pub fn gzgets(file: gzFile, buf: *mut c_char, len: c_int) -> *mut c_char; pub fn gzoffset(file: gzFile) -> z_off_t; pub fn gzopen(path: *const c_char, mode: *const c_char) -> gzFile; pub fn gzputc(file: gzFile, c: c_int) -> c_int; pub fn gzputs(file: gzFile, s: *const c_char) -> c_int; pub fn gzread(file: gzFile, buf: voidp, len: c_uint) -> c_int; pub fn gzrewind(file: gzFile) -> c_int; pub fn gzseek(file: gzFile, offset: z_off_t, whence: c_int) -> z_off_t; pub fn gzsetparams(file: gzFile, level: c_int, strategy: c_int) -> c_int; pub fn gztell(file: gzFile) -> z_off_t; pub fn gzungetc(c: c_int, file: gzFile) -> c_int; pub fn gzwrite(file: gzFile, buf: voidpc, len: c_uint) -> c_int; pub fn inflate(strm: z_streamp, flush: c_int) -> c_int; pub fn inflateBack(strm: z_streamp, _in: in_func, in_desc: *mut c_void, out: out_func, out_desc: *mut c_void) -> c_int; pub fn inflateBackEnd(strm: z_streamp) -> c_int; pub fn inflateBackInit(strm: z_streamp, windowBits: c_int, window: *mut c_uchar) -> c_int; pub fn inflateCopy(dest: z_streamp, source: z_streamp) -> c_int; pub fn inflateEnd(strm: z_streamp) -> c_int; pub fn inflateGetDictionary(strm: z_streamp, dictionary: *mut Bytef, dictLength: *mut uInt) -> c_int; pub fn inflateGetHeader(strm: z_streamp, head: gz_headerp) -> c_int; pub fn inflateInit(strm: z_streamp) -> c_int; pub fn inflateInit2(strm: z_streamp, windowBits: c_int) -> c_int; pub fn inflateMark(strm: z_streamp) -> c_long; pub fn inflatePrime(strm: z_streamp, bits: c_int, value: c_int) -> c_int; pub fn inflateReset(strm: z_streamp) -> c_int; pub fn inflateReset2(strm: z_streamp, windowBits: c_int) -> c_int; pub fn inflateSetDictionary(strm: z_streamp, dictionary: *const Bytef, dictLength: uInt) -> c_int; pub fn inflateSync(strm: z_streamp) -> c_int; pub fn uncompress(dest: *mut Bytef, destLen: *mut uLongf, source: *const Bytef, sourceLen: uLong) -> c_int; pub fn zlibCompileFlags() -> uLong; pub fn zlibVersion() -> *const c_char; } pub const Z_NO_FLUSH: c_int = 0; pub const Z_PARTIAL_FLUSH: c_int = 1; pub const Z_SYNC_FLUSH: c_int = 2; pub const Z_FULL_FLUSH: c_int = 3; pub const Z_FINISH: c_int = 4; pub const Z_BLOCK: c_int = 5; pub const Z_TREES: c_int = 6; pub const Z_OK: c_int = 0; pub const Z_STREAM_END: c_int = 1; pub const Z_NEED_DICT: c_int = 2; pub const Z_ERRNO: c_int = -1; pub const Z_STREAM_ERROR: c_int = -2; pub const Z_DATA_ERROR: c_int = -3; pub const Z_MEM_ERROR: c_int = -4; pub const Z_BUF_ERROR: c_int = -5; pub const Z_VERSION_ERROR: c_int = -6; pub const Z_NO_COMPRESSION: c_int = 0; pub const Z_BEST_SPEED: c_int = 1; pub const Z_BEST_COMPRESSION: c_int = 9; pub const Z_DEFAULT_COMPRESSION: c_int = -1; pub const Z_FILTERED: c_int = 1; pub const Z_HUFFMAN_ONLY: c_int = 2; pub const Z_RLE: c_int = 3; pub const Z_FIXED: c_int = 4; pub const Z_DEFAULT_STRATEGY: c_int = 0; pub const Z_BINARY: c_int = 0; pub const Z_TEXT: c_int = 1; pub const Z_ASCII: c_int = Z_TEXT; pub const Z_UNKNOWN: c_int = 2; pub const Z_DEFLATED: c_int = 8;