/* * Copyright (C) 2008 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #pragma once #include #if defined(__BIONIC__) #include #endif #ifdef __cplusplus extern "C" { #endif int ashmem_valid(int fd); int ashmem_create_region(const char *name, size_t size); int ashmem_set_prot_region(int fd, int prot); int ashmem_pin_region(int fd, size_t offset, size_t len); int ashmem_unpin_region(int fd, size_t offset, size_t len); int ashmem_get_size_region(int fd); #ifdef __cplusplus } #endif