mc_buf
uint8_t *mc_buf;
struct mc_buf mc;
mc.mc_buf += mc.mc_mpbuf->mpb_len +
mc.mc_mpbuf = (struct mpbhdr *)mc.mc_buf;
} while ((uintptr_t)((mc.mc_buf) - (uint8_t *)sc->sc_blob) < sc->sc_blobsize);
((struct mc_buf *)(arg1))->mc_error = error;
struct mc_buf mc;
mc.mc_buf = &sc->sc_blob[sizeof(*magic)];
mc.mc_mpbuf = (struct mpbhdr *)mc.mc_buf;
mc.mc_buf += mc.mc_mpbuf->mpb_len + sizeof(mc.mc_mpbuf->mpb_type) +
mc.mc_mpbuf = (struct mpbhdr *)mc.mc_buf;