{"TrimRight", "abba", "", "abba"},
	{"TrimRight", "", "123", ""},
	{"TrimRight", "", "", ""},
	{"TrimRight", "☺\xc0", "☺", "☺\xc0"},
	{"TrimPrefix", "aabb", "a", "abb"},
	{"TrimPrefix", "aabb", "b", "aabb"},
	{"TrimSuffix", "aabb", "a", "aabb"},
	{"TrimSuffix", "aabb", "b", "aab"},
}

type TrimNilTest struct {
	f   string
	in  []byte
	arg string
	out []byte
}

	buffer   string
	delim    byte
	expected []string
	err      error
}{
	{"", 0, []string{""}, io.EOF},
	{"a\x00", 0, []string{"a\x00"}, nil},
	{"abbbaaaba", 'b', []string{"ab", "b", "b", "aaab"}, nil},
	{"hello\x01world", 1, []string{"hello\x01"}, nil},
	{"foo\nbar", 0, []string{"foo\nbar"}, io.EOF},
	{"alpha\nbeta\ngamma\n", '\n', []string{"alpha\n", "beta\n", "gamma\n"}, nil},

      </match>
    </magic>
    <glob pattern="*.las"/>
    <glob pattern="*.laz"/>
  </mime-type>
  <mime-type type="application/x-authorware-bin">
    <glob pattern="*.aab"/>
    <glob pattern="*.x32"/>
    <glob pattern="*.u32"/>
    <glob pattern="*.vox"/>
  </mime-type>
  <mime-type type="application/x-authorware-map">
    <glob pattern="*.aam"/>
  </mime-type>