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Colin Cross7add50d2016-01-14 15:35:40 -08001/*
2 * Copyright (C) 2016 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef LIBMEMUNREACHABLE_BIONIC_H_
18#define LIBMEMUNREACHABLE_BIONIC_H_
19
Colin Crossb8e20f52016-03-02 17:52:56 -080020#include <stdint.h>
21#include <stdlib.h>
Colin Crossa83881e2017-06-22 10:50:05 -070022#include <sys/cdefs.h>
Colin Cross7add50d2016-01-14 15:35:40 -080023
24__BEGIN_DECLS
25
26/* Exported from bionic */
27extern void malloc_disable();
28extern void malloc_enable();
29extern int malloc_iterate(uintptr_t base, size_t size,
Colin Crossa83881e2017-06-22 10:50:05 -070030 void (*callback)(uintptr_t base, size_t size, void* arg), void* arg);
Colin Cross7add50d2016-01-14 15:35:40 -080031extern ssize_t malloc_backtrace(void* pointer, uintptr_t* frames, size_t frame_count);
32
33__END_DECLS
34
Colin Crossa83881e2017-06-22 10:50:05 -070035#endif // LIBMEMUNREACHABLE_BIONIC_H_