lib/libz/zlib.h

485   initializing with inflateInit2().  Any information contained in the gzip
487   instead use raw inflate, see inflateInit2() below, or inflateBack() and
770 ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm,
807      inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
811    there is no error message.  inflateInit2 does not perform any decompression
815    of inflateInit2() does not process any header information -- that is
896    stream will keep attributes that may have been set by inflateInit2.
907    the same as it is for inflateInit2.
922    should be used before the first inflate() call after inflateInit2() or
968    inflateInit2() or inflateReset(), and before the first call of inflate().
1654 #define inflateInit2(strm, windowBits) \