A set of regressions to test diff(1).

Currently standard, context and unified diffs are tested by diffing
two files and then applying the patch on a copy of the first file
using patch(1).  Next, the result is compared with the original
first file using cmp(1).

ok millert@ tedu@

1 files changed, 25 insertions, 0 deletions

diff --git a/regress/usr.bin/diff/t2.1 b/regress/usr.bin/diff/t2.1
new file mode 100644
index 00000000000..e01fce04d5e
--- /dev/null
+++ b/regress/usr.bin/diff/t2.1
@@ -0,0 +1,25 @@
+Below is an example license to be used for new code in OpenBSD,
+modeled after the ISC license.
+
+It is important to specify the year of the copyright.  Additional years
+should be separated by a comma, e.g.
+    Copyright (c) 2003, 2004
+
+If you add extra text to the body of the license, be careful not to
+add further restrictions.
+
+/*
+ * Copyright (c) CCYY YOUR NAME HERE <user@your.dom.ain>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */