Ich habe es grad eben versucht. Kernel 2.4
patching file /usr/src/bristuff-0.3.0-PRE-1r/zaphfc/zaphfc.c
Hunk #2 succeeded at 33 with fuzz 2 (offset 4 lines).
Hunk #4 succeeded at 114 (offset 4 lines).
Hunk #6 succeeded at 186 (offset 4 lines).
Hunk #8 succeeded at 218 (offset 4 lines).
Hunk #10 succeeded at 458 (offset 4 lines).
Hunk #12 succeeded at 493 (offset 4 lines).
Hunk #14 succeeded at 527 (offset 4 lines).
Hunk #16 succeeded at 586 (offset 4 lines).
Hunk #18 succeeded at 698 (offset 4 lines).
Hunk #20 succeeded at 752 (offset 4 lines).
Hunk #22 succeeded at 776 (offset 4 lines).
Hunk #24 succeeded at 865 (offset 4 lines).
Hunk #26 succeeded at 918 (offset 4 lines).
Edit:
Ach na ja, jetzt habe ich mich eh schon an den Hinweisen erschrocken. Und jemanden deswegen belästigt.
Dein guter Tipp mit dem entfernen kommt leider ein klein wenig zu spät.