Cross Reference: /openjdk7/jdk/src/share/native/java/util/zip/zlib-1.2.3/zlib.h

Lines Matching refs:Z_NULL
138     Bytef   *extra;     /* pointer to extra field or Z_NULL if none */
139     uInt    extra_len;  /* extra field length (valid if extra != Z_NULL) */
141     Bytef   *name;      /* pointer to zero-terminated file name or Z_NULL */
143     Bytef   *comment;   /* pointer to zero-terminated comment or Z_NULL */
164    zalloc must return Z_NULL if there is not enough memory for the object.
229 #define Z_NULL  0  /* for initializing zalloc, zfree, opaque */
248    If zalloc and zfree are set to Z_NULL, deflateInit updates them to
371    the caller. If next_in is not Z_NULL and avail_in is large enough (the exact
375    inflate.  If zalloc and zfree are set to Z_NULL, inflateInit updates them to
702    caller must assure that, if not Z_NULL, name and comment are terminated with
703    a zero byte, and that if extra is not Z_NULL, that extra_len bytes are
854    was valid if done is set to one.)  If extra is not Z_NULL, then extra_max
858    If name is not Z_NULL, then up to name_max characters are written there,
860    comment is not Z_NULL, then up to comm_max characters are written there,
862    any of extra, name, or comment are not Z_NULL and the respective field is
863    not present in the header, then that field is set to Z_NULL to signal its
885    before the call.  If zalloc and zfree are Z_NULL, then the default library-
949    calling inflateBack().  If strm->next_in is Z_NULL, then in() will be called
950    immediately for input.  If strm->next_in is not Z_NULL, then strm->avail_in
966    distinguished using strm->next_in which will be Z_NULL only if in() returned
967    an error.  If strm->next is not Z_NULL, then the Z_BUF_ERROR was due to
1172       gzgets returns buf, or Z_NULL in case of error.
1292      uLong adler = adler32(0L, Z_NULL, 0);
1317      uLong crc = crc32(0L, Z_NULL, 0);