Hmm...  Looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up a/config.h b/config.h
|--- a/config.h	2014-06-23 18:04:29.536917000 +0200
|+++ b/config.h	2014-06-24 08:15:51.857173332 +0200
--------------------------
No file to patch.  Skipping...
Hunk #1 ignored at 74.
1 out of 1 hunks ignored
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up a/dwm.1 b/dwm.1
|--- a/dwm.1	2014-06-23 18:04:29.532917821 +0200
|+++ b/dwm.1	2014-06-23 21:52:54.095867809 +0200
--------------------------
Patching file dwm.1 using Plan A...
Hunk #1 succeeded at 71.
Hmm...  The next patch looks like a unified diff to me...
The text leading up to this was:
--------------------------
|diff -up a/dwm.c b/dwm.c
|--- a/dwm.c	2014-06-23 18:04:29.532917821 +0200
|+++ b/dwm.c	2014-06-24 08:17:40.921714154 +0200
--------------------------
Patching file dwm.c using Plan A...
Hunk #1 succeeded at 226.
Hunk #2 succeeded at 247.
Hunk #3 succeeded at 1694.
Hunk #4 succeeded at 2078.
done