_libkernel_init.h   [plain text]


/*
 * 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
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 */

#ifndef __LIBKERNEL_INIT_H
#define __LIBKERNEL_INIT_H

#include <sys/types.h>

typedef const struct _libkernel_functions {
	/* Structure version 1. Subsequent versions must only add pointers! */
	unsigned long version;
	void* (*dlsym)(void*, const char*);
	void* (*malloc)(size_t);
	void  (*free)(void*);
	void* (*realloc)(void*, size_t);
	void  (*_pthread_exit_if_canceled)(int);
} *_libkernel_functions_t;

struct ProgramVars; /* forward reference */

void __libkernel_init(_libkernel_functions_t fns, const char *envp[],
		const char *apple[], const struct ProgramVars *vars);

#endif // __LIBKERNEL_INIT_H`