Function safe_write

src/debug.cpp:1651–1661

}

void safe_write(int fd, const void *pv, ssize_t cb)
{
    ssize_t offset = 0;
    do
    {
        ssize_t cbWrite = write(fd, reinterpret_cast<const char*>(pv)+offset, cb-offset);
        if (cbWrite <= 0)
            return;
        offset += cbWrite;
    } while (offset < cb);
}

#ifdef UNW_LOCAL_ONLY