1/* 2 * Copyright (c) 2008 Apple Inc. All rights reserved. 3 * 4 * @APPLE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. Please obtain a copy of the License at 10 * http://www.opensource.apple.com/apsl/ and read it before using this 11 * file. 12 * 13 * The Original Code and all software distributed under the License are 14 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 15 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 16 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 17 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 18 * Please see the License for the specific language governing rights and 19 * limitations under the License. 20 * 21 * @APPLE_LICENSE_HEADER_END@ 22 */ 23// 24// wipefs.h 25// 26#ifndef WIPEFS_H 27#define WIPEFS_H 28 29#ifdef __cplusplus 30extern "C" { 31#endif 32 33typedef struct __wipefs_ctx *wipefs_ctx; 34 35__BEGIN_DECLS 36extern int wipefs_alloc(int fd, size_t block_size, wipefs_ctx *handle); 37extern int wipefs_include_blocks(wipefs_ctx handle, off_t block_offset, off_t nblocks); 38extern int wipefs_except_blocks(wipefs_ctx handle, off_t block_offset, off_t nblocks); 39extern int wipefs_wipe(wipefs_ctx handle); 40extern void wipefs_free(wipefs_ctx *handle); 41__END_DECLS 42 43#ifdef __cplusplus 44} 45#endif 46 47#endif // #ifndef WIPEFS_H 48 49