1/* 2 * Copyright (c) 2010 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_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. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29#include "_libkernel_init.h" 30extern _libkernel_functions_t _libkernel_functions; 31 32__attribute__((visibility("hidden"))) 33void * 34malloc(size_t size) 35{ 36 return _libkernel_functions->malloc(size); 37} 38 39__attribute__((visibility("hidden"))) 40void 41free(void *ptr) 42{ 43 return _libkernel_functions->free(ptr); 44} 45 46__attribute__((visibility("hidden"))) 47void * 48realloc(void *ptr, size_t size) 49{ 50 return _libkernel_functions->realloc(ptr, size); 51} 52 53__attribute__((visibility("hidden"))) 54void * 55reallocf(void *ptr, size_t size) 56{ 57 void *nptr = realloc(ptr, size); 58 if (!nptr && ptr) 59 free(ptr); 60 return (nptr); 61} 62 63__attribute__((visibility("hidden"))) 64void 65_pthread_exit_if_canceled(int error) 66{ 67 return _libkernel_functions->_pthread_exit_if_canceled(error); 68} 69 70__attribute__((visibility("hidden"))) 71void 72_pthread_set_self(void *ptr __attribute__((__unused__))) {} 73