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/*
* Copyright (C) 2012 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 PORTABILITY_H_included
#define PORTABILITY_H_included
#include <byteswap.h>
#include <sys/sendfile.h>
#include <sys/statvfs.h>
#include <netdb.h>
#if defined(__BIONIC__)
extern "C" int android_getaddrinfofornet(const char*, const char*, const struct addrinfo*, unsigned, unsigned, struct addrinfo**);
#else
static inline int android_getaddrinfofornet(const char* hostname, const char* servname,
const struct addrinfo* hints, unsigned /*netid*/, unsigned /*mark*/, struct addrinfo** res) {
return getaddrinfo(hostname, servname, hints, res);
}
#endif
#if defined(__GLIBC__) && !defined(__LP64__)
#include <unistd.h>
// 32 bit GLIBC hardcodes a "long int" as the return type for
// TEMP_FAILURE_RETRY so the return value here gets truncated for
// functions that return 64 bit types.
#undef TEMP_FAILURE_RETRY
#define TEMP_FAILURE_RETRY(exp) ({ \
__typeof__(exp) _rc; \
do { \
_rc = (exp); \
} while (_rc == -1 && errno == EINTR); \
_rc; })
#endif // __GLIBC__ && !__LP64__
#endif // PORTABILITY_H_included
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