/* * Copyright (c) 2010 Apple 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@ */ #ifndef __LIBKERNEL_INIT_H #define __LIBKERNEL_INIT_H #include <mach/mach.h> typedef struct _libkernel_functions { /* for mach dependencies on libc */ mach_port_t (*get_reply_port)(void); void (*set_reply_port)(mach_port_t); /* dlsym() for looking up catch_exception_raise */ void* (*dlsym)(void*, const char*); /* placeholders for struct layout compatibility with Libsystem */ void *_placeholder_1; void *_placeholder_2; /* for setting errno in libc */ void (*set_errno)(int); int* (*get_errno)(void); } _libkernel_functions_t; void _libkernel_init(_libkernel_functions_t fns); #endif // __LIBKERNEL_INIT_H`