Import crypto/md5 module from gnulib.

* Makefile.in (MAKEFILE_MODULES): Add crypto/md5.
* admin/notes/copyright: Remove src/md5.c and src/md5.h as
special cases.
* src/Makefile.in (base_obj): Remove md5.o, since this file
is in lib now.
* src/deps.mk (md5.o): Remove.
* aclocal.m4, configure, lib/Makefile.in, lib/gnulib.mk, m4/gl-comp.m4:
Regenerate.
* lib/md5.c: Regenerate.  This renames the file from src/md5.c,
and adds some porting improvements from gnulib.
* lib/md5.h: Regenerate, likwise; rename from src/md5.h.
* m4/md5.m4: New file, from gnulib.

2011-02-18  Paul Eggert  <eggert@cs.ucla.edu>

1 files changed, 1 insertions, 3 deletions

diff --git a/admin/notes/copyright b/admin/notes/copyright
index 32a096c928d..54d97adaf1c 100644
--- a/admin/notes/copyright
+++ b/admin/notes/copyright
@@ -557,7 +557,7 @@ Note: erring on the side of caution, I also added notices to some
 files I thought might be considered non-trivial (if one includes
 comment) in s/:
   aix4-1.h hpux10.h irix6-0.h irix6-5.h
-  ptx4.h sol2.h 
+  ptx4.h sol2.h
 
 (everything with > 30 non-blank lines, which at least is _some_ kind of
 system)
@@ -632,8 +632,6 @@ alone (may import them from Gnulib again). These are:
     lib/*.[ch]
     lib/gnulib.mk
     src/gmalloc.c
-    src/md5.c
-    src/md5.h
     src/termcap.c
     src/tparam.c