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/*
* Copyright (C) 2017 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.
*/
#ifndef ART_LIBARTBASE_BASE_STRLCPY_H_
#define ART_LIBARTBASE_BASE_STRLCPY_H_
#include <cstdio>
#include <cstring>
// Expose a simple implementation of strlcpy when we're not compiling against bionic. This is to
// make static analyzers happy not using strcpy.
//
// Bionic exposes this function, but the host glibc does not. Remove this shim when we compile
// against bionic on the host, also.
#if !defined(__BIONIC__) && !defined(__APPLE__) && !defined(ANDROID_HOST_MUSL)
static inline size_t strlcpy(char* dst, const char* src, size_t size) {
// Extra-lazy implementation: this is only a host shim, and we don't have to call this often.
return snprintf(dst, size, "%s", src);
}
#endif
#endif // ART_LIBARTBASE_BASE_STRLCPY_H_
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