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 9855e21..e681e8b 100644
|--- a/config.def.h
|+++ b/config.def.h
--------------------------
Patching file config.def.h using Plan A...
Hunk #1 succeeded at 3.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff --git a/slock.c b/slock.c
|index b2f14e3..501b3be 100644
|--- a/slock.c
|+++ b/slock.c
--------------------------
Patching file slock.c using Plan A...
Hunk #1 succeeded at 25.
Hunk #2 succeeded at 37.
Hunk #3 succeeded at 127.
Hunk #4 succeeded at 198.
Hunk #5 succeeded at 248.
Hunk #6 succeeded at 288.
Hunk #7 succeeded at 304.
Hunk #8 succeeded at 316.
Hunk #9 succeeded at 453.
done