Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/config.def.h b/config.def.h
|index 77ff358..ac895db 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 23.
Hunk #2 succeeded at 42.
Hunk #3 succeeded at 63.
Hunk #4 succeeded at 70.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/dwm.c b/dwm.c
|index c9ad1f2..9cae5b5 100644
|--- a/dwm.c
|+++ b/dwm.c
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 43.
Hunk #2 succeeded at 69.
Hunk #3 succeeded at 79.
Hunk #4 succeeded at 137 with fuzz 1 (offset -1 lines).
Hunk #5 succeeded at 227 (offset -1 lines).
Hunk #6 failed at 302.
Hunk #7 succeeded at 544 (offset -10 lines).
Hunk #8 succeeded at 564 (offset -1 lines).
Hunk #9 failed at 668.
Hunk #10 failed at 686.
Hunk #11 succeeded at 1509 (offset -29 lines).
Hunk #12 failed at 1609.
Hunk #13 succeeded at 1757 (offset -4 lines).
Hunk #14 failed at 1847.
Hunk #15 failed at 2150.
6 out of 15 hunks failed
done