ubifs_pad
ubifs_pad(c, node + len, pad);
ubifs_pad(c, wbuf->buf + wbuf->used, dirt);
ubifs_pad(c, wbuf->buf + wbuf->used + len, aligned_len - len);
ubifs_pad(c, wbuf->buf + len, n - len);
ubifs_pad(c, wbuf->buf + len, aligned_len - len);
ubifs_pad(c, buf + len, ALIGN(len, c->min_io_size) - len);
ubifs_pad(c, buf + *offs, sz - *offs);
ubifs_pad(c, buf + offs, sz - offs);
ubifs_pad(c, buf, pad_len);
ubifs_pad(c, *buf, pad_len);
ubifs_pad(c, buf, pad_len);
ubifs_pad(c, c->ileb_buf + gap_pos, pad_len);
ubifs_pad(c, c->cbuf + wlen, blen - wlen);
void ubifs_pad(const struct ubifs_info *c, void *buf, int pad);