Flatten gnu-patch vendor tree.

- Revert r128777:
We have a new permissively licensed version of patch(1) and the older
partially GPL'd version is about to be abandoned so having this back
shouldn't be the cause of any confusion.

- Flatten the tags too.

- Disable keyword expansion as suggested in the committers guide.

This doesn't mean that any of this will be imported.

39 files changed, 0 insertions, 0 deletions

diff --git a/contrib/patch/COPYING b/COPYING
index 60549be514af..60549be514af 100644
--- a/contrib/patch/COPYING
+++ b/COPYING
diff --git a/contrib/patch/ChangeLog b/ChangeLog
index 80cfc8bf1e87..80cfc8bf1e87 100644
--- a/contrib/patch/ChangeLog
+++ b/ChangeLog
diff --git a/contrib/patch/INSTALL b/INSTALL
index 50dbe439d099..50dbe439d099 100644
--- a/contrib/patch/INSTALL
+++ b/INSTALL
diff --git a/contrib/patch/Makefile.in b/Makefile.in
index c73010ad59db..c73010ad59db 100644
--- a/contrib/patch/Makefile.in
+++ b/Makefile.in
diff --git a/contrib/patch/NEWS b/NEWS
index e984ba7bd4b9..e984ba7bd4b9 100644
--- a/contrib/patch/NEWS
+++ b/NEWS
diff --git a/contrib/patch/README b/README
index e3aa259d9696..e3aa259d9696 100644
--- a/contrib/patch/README
+++ b/README
diff --git a/contrib/patch/acconfig.h b/acconfig.h
index 42e3e60df748..42e3e60df748 100644
--- a/contrib/patch/acconfig.h
+++ b/acconfig.h
diff --git a/contrib/patch/addext.c b/addext.c
index 56d0e4f4af6a..56d0e4f4af6a 100644
--- a/contrib/patch/addext.c
+++ b/addext.c
diff --git a/contrib/patch/argmatch.c b/argmatch.c
index aa5593329765..aa5593329765 100644
--- a/contrib/patch/argmatch.c
+++ b/argmatch.c
diff --git a/contrib/patch/argmatch.h b/argmatch.h
index e95ff62e24c0..e95ff62e24c0 100644
--- a/contrib/patch/argmatch.h
+++ b/argmatch.h
diff --git a/contrib/patch/backupfile.c b/backupfile.c
index 4b0f2ec58054..4b0f2ec58054 100644
--- a/contrib/patch/backupfile.c
+++ b/backupfile.c
diff --git a/contrib/patch/backupfile.h b/backupfile.h
index dad19843f597..dad19843f597 100644
--- a/contrib/patch/backupfile.h
+++ b/backupfile.h
diff --git a/contrib/patch/basename.c b/basename.c
index 8d18a8fab3b5..8d18a8fab3b5 100644
--- a/contrib/patch/basename.c
+++ b/basename.c
diff --git a/contrib/patch/common.h b/common.h
index b2895d474870..b2895d474870 100644
--- a/contrib/patch/common.h
+++ b/common.h
diff --git a/contrib/patch/config.hin b/config.hin
index ac2aa7e7e6ed..ac2aa7e7e6ed 100644
--- a/contrib/patch/config.hin
+++ b/config.hin
diff --git a/contrib/patch/configure b/configure
index 125632a17e21..125632a17e21 100755
--- a/contrib/patch/configure
+++ b/configure
diff --git a/contrib/patch/configure.in b/configure.in
index eb1c32bb0416..eb1c32bb0416 100644
--- a/contrib/patch/configure.in
+++ b/configure.in
diff --git a/contrib/patch/getopt.c b/getopt.c
index 300f86de3ebd..300f86de3ebd 100644
--- a/contrib/patch/getopt.c
+++ b/getopt.c
diff --git a/contrib/patch/getopt.h b/getopt.h
index 69256fd38647..69256fd38647 100644
--- a/contrib/patch/getopt.h
+++ b/getopt.h
diff --git a/contrib/patch/getopt1.c b/getopt1.c
index 6507ba1b1f63..6507ba1b1f63 100644
--- a/contrib/patch/getopt1.c
+++ b/getopt1.c
diff --git a/contrib/patch/inp.c b/inp.c
index 880b90e5dc7c..880b90e5dc7c 100644
--- a/contrib/patch/inp.c
+++ b/inp.c
diff --git a/contrib/patch/inp.h b/inp.h
index fd636bf75fdd..fd636bf75fdd 100644
--- a/contrib/patch/inp.h
+++ b/inp.h
diff --git a/contrib/patch/install-sh b/install-sh
index 2c212ccf4ae8..2c212ccf4ae8 100755
--- a/contrib/patch/install-sh
+++ b/install-sh
diff --git a/contrib/patch/maketime.c b/maketime.c
index e66f9df0c375..e66f9df0c375 100644
--- a/contrib/patch/maketime.c
+++ b/maketime.c
diff --git a/contrib/patch/maketime.h b/maketime.h
index 3948eda257f6..3948eda257f6 100644
--- a/contrib/patch/maketime.h
+++ b/maketime.h
diff --git a/contrib/patch/memchr.c b/memchr.c
index c75217fd9777..c75217fd9777 100644
--- a/contrib/patch/memchr.c
+++ b/memchr.c
diff --git a/contrib/patch/partime.c b/partime.c
index ce8710989b30..ce8710989b30 100644
--- a/contrib/patch/partime.c
+++ b/partime.c
diff --git a/contrib/patch/partime.h b/partime.h
index bcc8165c2634..bcc8165c2634 100644
--- a/contrib/patch/partime.h
+++ b/partime.h
diff --git a/contrib/patch/patch.1 b/patch.1
index e3589bae6074..e3589bae6074 100644
--- a/contrib/patch/patch.1
+++ b/patch.1
diff --git a/contrib/patch/patch.c b/patch.c
index 7eb83f5da26b..7eb83f5da26b 100644
--- a/contrib/patch/patch.c
+++ b/patch.c
diff --git a/contrib/patch/pch.c b/pch.c
index f5c0ce0dd71d..f5c0ce0dd71d 100644
--- a/contrib/patch/pch.c
+++ b/pch.c
diff --git a/contrib/patch/pch.h b/pch.h
index 2a4c3c00d40d..2a4c3c00d40d 100644
--- a/contrib/patch/pch.h
+++ b/pch.h
diff --git a/contrib/patch/quotearg.c b/quotearg.c
index e4926e404f80..e4926e404f80 100644
--- a/contrib/patch/quotearg.c
+++ b/quotearg.c
diff --git a/contrib/patch/quotearg.h b/quotearg.h
index f32f9199dd26..f32f9199dd26 100644
--- a/contrib/patch/quotearg.h
+++ b/quotearg.h
diff --git a/contrib/patch/rename.c b/rename.c
index d04a8bc0c8ec..d04a8bc0c8ec 100644
--- a/contrib/patch/rename.c
+++ b/rename.c
diff --git a/contrib/patch/util.c b/util.c
index 03a8e168a18b..03a8e168a18b 100644
--- a/contrib/patch/util.c
+++ b/util.c
diff --git a/contrib/patch/util.h b/util.h
index 048422426904..048422426904 100644
--- a/contrib/patch/util.h
+++ b/util.h
diff --git a/contrib/patch/version.c b/version.c
index ea08437b0852..ea08437b0852 100644
--- a/contrib/patch/version.c
+++ b/version.c
diff --git a/contrib/patch/version.h b/version.h
index b061c94f0bb5..b061c94f0bb5 100644
--- a/contrib/patch/version.h
+++ b/version.h