Function model_get_array

ds4.c:1812–1821

    if (!ok) {
        fprintf(stderr, "ds4: failed to write %s\n", path);
        return false;
    }
    return true;
}

static bool read_f32_binary_file(const char *path, float *data, uint64_t n) {
    struct stat st;
    if (stat(path, &st) != 0) {
        fprintf(stderr, "ds4: failed to stat %s: %s\n", path, strerror(errno));
        return false;
    }
    if (st.st_size < 0 || (uint64_t)st.st_size != n * sizeof(float)) {
        fprintf(stderr,