Function shared_create

csrc/cpu/comm/shm.cpp:69–77

}

void shared_create(SharedData* data, const char* name, void* bytes, size_t nbytes)
{
    int d = shm_open(name, O_CREAT | O_RDWR, S_IRUSR | S_IWUSR);
    if (d != -1) {
        if (nbytes = write(d, bytes, nbytes)) { shared_open(data, name, nbytes); }
    } else {
        printf("shared_create %s failed\n", name);
    }
}

void shared_close(SharedData* data)
{