X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/143464d58d2bd6378e74eec636961ceb0d32fb91..fe8ab488e9161c46dd9885d58fc52996dc0249ff:/bsd/dev/random/YarrowCoreLib/src/comp.h diff --git a/bsd/dev/random/YarrowCoreLib/src/comp.h b/bsd/dev/random/YarrowCoreLib/src/comp.h deleted file mode 100644 index 6c7989a91..000000000 --- a/bsd/dev/random/YarrowCoreLib/src/comp.h +++ /dev/null @@ -1,93 +0,0 @@ -/* - * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ - * - * This file contains Original Code and/or Modifications of Original Code - * as defined in and that are subject to the Apple Public Source License - * Version 2.0 (the 'License'). You may not use this file except in - * compliance with the License. The rights granted to you under the License - * may not be used to create, or enable the creation or redistribution of, - * unlawful or unlicensed copies of an Apple operating system, or to - * circumvent, violate, or enable the circumvention or violation of, any - * terms of an Apple operating system software license agreement. - * - * Please obtain a copy of the License at - * http://www.opensource.apple.com/apsl/ and read it before using this file. - * - * The Original Code and all software distributed under the License are - * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER - * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, - * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. - * Please see the License for the specific language governing rights and - * limitations under the License. - * - * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ - */ - -/* - File: comp.h - - Contains: Glue between core prng code to the Zlib library. - - Written by: Counterpane, Inc. - - Copyright: (c) 2000 by Apple Computer, Inc., all rights reserved. - - Change History (most recent first): - - 02/10/99 dpm Created, based on Counterpane source. - -*/ -/* comp.h - - Header for the compression routines added to the Counterpane PRNG. -*/ - -#ifndef __YARROW_COMP_H__ -#define __YARROW_COMP_H__ - -#include "smf.h" - -/* - * Kernel version does NULL compression.... - */ -#define YARROW_KERNEL - -#ifdef YARROW_KERNEL -/* - * Shrink this down to almost nothing to simplify kernel port; - * with additional hacking on prng.c, this could go away entirely - */ -typedef char COMP_CTX; - -/* and define some type3s normally picked up from zlib */ -typedef unsigned char Bytef; -typedef unsigned uInt; - -#else - -#include "zlib.h" - -/* Top level compression context */ -typedef struct{ - MMPTR buf; - uInt spaceused; -} COMP_CTX; -#endif /* YARROW_KERNEL */ - -typedef enum comp_error_status { - COMP_SUCCESS = 0, - COMP_ERR_NULL_POINTER, - COMP_ERR_LOW_MEMORY, - COMP_ERR_LIB -} comp_error_status; - -/* Exported functions from compress.c */ -comp_error_status comp_init(COMP_CTX* ctx); -comp_error_status comp_add_data(COMP_CTX* ctx,Bytef* inp,uInt inplen); -comp_error_status comp_end(COMP_CTX* ctx); -comp_error_status comp_get_ratio(COMP_CTX* ctx,float* out); - -#endif