/* * Copyright (c) 2015 Apple Inc. All rights reserved. * * @APPLE_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. 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_LICENSE_HEADER_END@ */ #ifndef __NANO_MALLOC_H #define __NANO_MALLOC_H #define MALLOC_HELPER_ZONE_STRING "MallocHelperZone" // Forward decl for the nanozone. typedef struct nanozone_s nanozone_t; // Nano malloc enabled flag MALLOC_NOEXPORT extern boolean_t _malloc_engaged_nano; MALLOC_NOEXPORT malloc_zone_t * create_nano_zone(size_t initial_size, malloc_zone_t *helper_zone, unsigned debug_flags); MALLOC_NOEXPORT void nano_forked_zone(nanozone_t *nanozone); #endif // __NANO_MALLOC_H