Merge "Remove a duplicate TEMP_FAILURE_RETRY." am: 166c6a43

// Include this before open/close/unlink are defined as macros below.

#include <android-base/errors.h>

#include <android-base/macros.h>

#include <android-base/unique_fd.h>

#include <android-base/utf8.h>

#include "sysdeps/network.h"

#include "sysdeps/stat.h"

/*

 * TEMP_FAILURE_RETRY is defined by some, but not all, versions of

 * <unistd.h>. (Alas, it is not as standard as we'd hoped!) So, if it's

 * not already defined, then define it here.

 */

#ifndef TEMP_FAILURE_RETRY

/* Used to retry syscalls that can return EINTR. */

#define TEMP_FAILURE_RETRY(exp) ({         \

    typeof (exp) _rc;                      \

    do {                                   \

        _rc = (exp);                       \

    } while (_rc == -1 && errno == EINTR); \

    _rc; })

#endif

// Some printf-like functions are implemented in terms of

// android::base::StringAppendV, so they should use the same attribute for

// compile-time format string checking. On Windows, if the mingw version of