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, 16 insertions, 14 deletions

diff --git a/lib/Makefile.in b/lib/Makefile.in
index 82e23967865..b0fd92237cd 100644
--- a/lib/Makefile.in
+++ b/lib/Makefile.in
@@ -24,7 +24,7 @@
 # the same distribution terms as the rest of that program.
 #
 # Generated by gnulib-tool.
-# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files dtoastr getloadavg getopt-gnu ignore-value mktime strftime
+# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=lib --m4-base=m4 --doc-base=doc --tests-base=tests --aux-dir=. --makefile-name=gnulib.mk --no-libtool --macro-prefix=gl --no-vc-files crypto/md5 dtoastr getloadavg getopt-gnu ignore-value mktime strftime
 
 VPATH = @srcdir@
 pkgdatadir = $(datadir)/@PACKAGE@
@@ -53,13 +53,13 @@ am__aclocal_m4_deps = $(top_srcdir)/m4/00gnulib.m4 \
         $(top_srcdir)/m4/c-strtod.m4 $(top_srcdir)/m4/extensions.m4 \
         $(top_srcdir)/m4/getloadavg.m4 $(top_srcdir)/m4/getopt.m4 \
         $(top_srcdir)/m4/gl-comp.m4 $(top_srcdir)/m4/gnulib-common.m4 \
-        $(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/mktime.m4 \
-        $(top_srcdir)/m4/multiarch.m4 $(top_srcdir)/m4/stdbool.m4 \
-        $(top_srcdir)/m4/stddef_h.m4 $(top_srcdir)/m4/stdlib_h.m4 \
-        $(top_srcdir)/m4/strftime.m4 $(top_srcdir)/m4/time_h.m4 \
-        $(top_srcdir)/m4/time_r.m4 $(top_srcdir)/m4/tm_gmtoff.m4 \
-        $(top_srcdir)/m4/unistd_h.m4 $(top_srcdir)/m4/wchar_t.m4 \
-        $(top_srcdir)/configure.in
+        $(top_srcdir)/m4/include_next.m4 $(top_srcdir)/m4/md5.m4 \
+        $(top_srcdir)/m4/mktime.m4 $(top_srcdir)/m4/multiarch.m4 \
+        $(top_srcdir)/m4/stdbool.m4 $(top_srcdir)/m4/stddef_h.m4 \
+        $(top_srcdir)/m4/stdlib_h.m4 $(top_srcdir)/m4/strftime.m4 \
+        $(top_srcdir)/m4/time_h.m4 $(top_srcdir)/m4/time_r.m4 \
+        $(top_srcdir)/m4/tm_gmtoff.m4 $(top_srcdir)/m4/unistd_h.m4 \
+        $(top_srcdir)/m4/wchar_t.m4 $(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
         $(ACLOCAL_M4)
 mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
@@ -536,10 +536,11 @@ x_default_search_path = @x_default_search_path@
 BUILT_SOURCES = arg-nonnull.h c++defs.h $(GETOPT_H) $(STDBOOL_H) \
         $(STDDEF_H) stdlib.h time.h unistd.h warn-on-use.h
 EXTRA_DIST = $(top_srcdir)/./arg-nonnull.h $(top_srcdir)/./c++defs.h \
-        ftoastr.c ftoastr.h getloadavg.c getopt.c getopt.in.h \
-        getopt1.c getopt_int.h intprops.h mktime-internal.h mktime.c \
-        stdbool.in.h stddef.in.h stdlib.in.h strftime.c strftime.h \
-        time.in.h time_r.c unistd.in.h $(top_srcdir)/./warn-on-use.h
+        md5.c md5.h ftoastr.c ftoastr.h getloadavg.c getopt.c \
+        getopt.in.h getopt1.c getopt_int.h intprops.h \
+        mktime-internal.h mktime.c stdbool.in.h stddef.in.h \
+        stdlib.in.h strftime.c strftime.h time.in.h time_r.c \
+        unistd.in.h $(top_srcdir)/./warn-on-use.h
 MOSTLYCLEANFILES = core *.stackdump arg-nonnull.h arg-nonnull.h-t \
         c++defs.h c++defs.h-t getopt.h getopt.h-t stdbool.h \
         stdbool.h-t stddef.h stddef.h-t stdlib.h stdlib.h-t time.h \
@@ -549,8 +550,8 @@ DEFAULT_INCLUDES = -I. -I../src -I$(top_srcdir)/src
 libgnu_a_SOURCES = dtoastr.c gettext.h ignore-value.h
 libgnu_a_LIBADD = $(gl_LIBOBJS)
 libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
-EXTRA_libgnu_a_SOURCES = ftoastr.c getloadavg.c getopt.c getopt1.c \
-        mktime.c strftime.c time_r.c
+EXTRA_libgnu_a_SOURCES = md5.c ftoastr.c getloadavg.c getopt.c \
+        getopt1.c mktime.c strftime.c time_r.c
 ARG_NONNULL_H = arg-nonnull.h
 CXXDEFS_H = c++defs.h
 WARN_ON_USE_H = warn-on-use.h
@@ -608,6 +609,7 @@ distclean-compile:
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getloadavg.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/getopt1.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mktime.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/strftime.Po@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/time_r.Po@am__quote@