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zlib 1.2.2.4

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This commit is contained in:
Mark Adler
2011-09-09 23:24:52 -07:00
parent 6b8233bfe0
commit 9c3a583021
29 changed files with 1035 additions and 137 deletions
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7
gzio.c
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@@ -489,6 +489,9 @@ int ZEXPORT gzread (file, buf, len)
}
s->crc = crc32(s->crc, start, (uInt)(s->stream.next_out - start));
if (len == s->stream.avail_out &&
(s->z_err == Z_DATA_ERROR || s->z_err == Z_ERRNO))
return -1;
return (int)(len - s->stream.avail_out);
}
@@ -975,9 +978,9 @@ int ZEXPORT gzclose (file)
#endif
/* ===========================================================================
Returns the error message for the last error which occured on the
Returns the error message for the last error which occurred on the
given compressed file. errnum is set to zlib error number. If an
error occured in the file system and not in the compression library,
error occurred in the file system and not in the compression library,
errnum is set to Z_ERRNO and the application may consult errno
to get the exact error code.
*/