Hello community,

here is the log from the commit of package courier-unicode for openSUSE:Factory 
checked in at 2020-11-25 19:30:29
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/courier-unicode (Old)
 and      /work/SRC/openSUSE:Factory/.courier-unicode.new.5913 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Package is "courier-unicode"

Wed Nov 25 19:30:29 2020 rev:6 rq:850717 version:2.1.2

Changes:
--------
--- /work/SRC/openSUSE:Factory/courier-unicode/courier-unicode.changes  
2020-01-12 23:25:47.282847281 +0100
+++ 
/work/SRC/openSUSE:Factory/.courier-unicode.new.5913/courier-unicode.changes    
    2020-11-25 19:31:17.962612343 +0100
@@ -1,0 +2,10 @@
+Wed Nov 25 13:13:57 UTC 2020 - Arjen de Korte <[email protected]>
+
+- update to 2.1.2
+  * Fixes a packaging error in 2.1.1 that results in broken manual page
+    links (no code changes)
+- update to 2.1.1
+  * Fixes a bug that causes cone to garble some messages when showing
+    them
+
+-------------------------------------------------------------------

Old:
----
  courier-unicode-2.1.tar.bz2
  courier-unicode-2.1.tar.bz2.sig

New:
----
  courier-unicode-2.1.2.tar.bz2
  courier-unicode-2.1.2.tar.bz2.sig

++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

Other differences:
------------------
++++++ courier-unicode.spec ++++++
--- /var/tmp/diff_new_pack.EpCoau/_old  2020-11-25 19:31:18.422612796 +0100
+++ /var/tmp/diff_new_pack.EpCoau/_new  2020-11-25 19:31:18.426612800 +0100
@@ -1,7 +1,7 @@
 #
 # spec file for package courier-unicode
 #
-# Copyright (c) 2019 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2020 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -20,7 +20,7 @@
 %define libsoname %{libname}4
 
 Name:           courier-unicode
-Version:        2.1
+Version:        2.1.2
 Release:        0
 Summary:        Courier Unicode Library
 License:        GPL-3.0-or-later

++++++ courier-unicode-2.1.tar.bz2 -> courier-unicode-2.1.2.tar.bz2 ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/ChangeLog 
new/courier-unicode-2.1.2/ChangeLog
--- old/courier-unicode-2.1/ChangeLog   2018-07-14 02:57:23.000000000 +0200
+++ new/courier-unicode-2.1.2/ChangeLog 2020-11-25 13:12:11.000000000 +0100
@@ -1,3 +1,17 @@
+2.1.2
+
+2020-11-25  Sam Varshavchik  <[email protected]>
+
+       * Makefile.am: Regenerate docs due to broken man page links.
+
+2.1.1
+
+2020-11-24  Sam Varshavchik  <[email protected]>
+
+       * unicodebuf.c (unicode_buf_remove): Bug fix.
+
+2.1
+
 2018-07-13  Sam Varshavchik  <[email protected]>
 
        * unicode.c: Fix error and validation of valid modified-utf7
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/INSTALL 
new/courier-unicode-2.1.2/INSTALL
--- old/courier-unicode-2.1/INSTALL     2017-03-11 18:17:27.000000000 +0100
+++ new/courier-unicode-2.1.2/INSTALL   2020-11-25 13:15:32.000000000 +0100
@@ -3,16 +3,10 @@
    Link: Courier Unicode Library (previous)
    Link: Manual pages (next)
 
-                             Installation and usage
-   Prev                                                                  Next
-
-   --------------------------------------------------------------------------
-
-
 Installation and usage
 
    Download the current version of the library from
-   http://www.courier-mta.org/download.html#unicode. After unpacking the
+   https://www.courier-mta.org/download.html#unicode. After unpacking the
    tarball, run the configure script, which takes the usual options, followed
    by make, then make install.
 
@@ -24,7 +18,7 @@
    must be used to build code that uses this library that was used to build
    the library itself.
 
-   The Courier Unicode library installs an autoconf macro to prove for C++11
+   The Courier Unicode library installs an autoconf macro to probe for C++11
    support. In your configure.ac
 
            AX_COURIER_UNICODE_VERSION
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/Makefile.in 
new/courier-unicode-2.1.2/Makefile.in
--- old/courier-unicode-2.1/Makefile.in 2018-09-18 12:47:47.000000000 +0200
+++ new/courier-unicode-2.1.2/Makefile.in       2020-11-25 13:10:55.000000000 
+0100
@@ -1,7 +1,7 @@
-# Makefile.in generated by automake 1.15.1 from Makefile.am.
+# Makefile.in generated by automake 1.16.2 from Makefile.am.
 # @configure_input@
 
-# Copyright (C) 1994-2017 Free Software Foundation, Inc.
+# Copyright (C) 1994-2020 Free Software Foundation, Inc.
 
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -116,6 +116,7 @@
 CONFIG_CLEAN_FILES = packaging/freebsd10/Makefile courier-unicode.spec \
        courier-unicode.h
 CONFIG_CLEAN_VPATH_FILES =
+PROGRAMS = $(noinst_PROGRAMS)
 am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
 am__vpath_adj = case $$p in \
     $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
@@ -163,7 +164,6 @@
        $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CXXLD) \
        $(AM_CXXFLAGS) $(CXXFLAGS) $(libcourier_unicode_la_LDFLAGS) \
        $(LDFLAGS) -o $@
-PROGRAMS = $(noinst_PROGRAMS)
 am_enttest_OBJECTS = enttest.$(OBJEXT)
 enttest_OBJECTS = $(am_enttest_OBJECTS)
 enttest_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
@@ -211,7 +211,22 @@
 am__v_at_1 = 
 DEFAULT_INCLUDES = -I.@am__isrc@
 depcomp = $(SHELL) $(top_srcdir)/depcomp
-am__depfiles_maybe = depfiles
+am__maybe_remake_depfiles = depfiles
+am__depfiles_remade = ./$(DEPDIR)/enttest.Po \
+       ./$(DEPDIR)/graphemetest.Po ./$(DEPDIR)/linebreaktest.Po \
+       ./$(DEPDIR)/scripttest.Po ./$(DEPDIR)/unicode.Plo \
+       ./$(DEPDIR)/unicode_categories.Plo \
+       ./$(DEPDIR)/unicode_graphemebreak.Plo \
+       ./$(DEPDIR)/unicode_htmlent.Plo \
+       ./$(DEPDIR)/unicode_linebreak.Plo \
+       ./$(DEPDIR)/unicode_scripts.Plo \
+       ./$(DEPDIR)/unicode_tablookup.Plo \
+       ./$(DEPDIR)/unicode_ultcase.Plo \
+       ./$(DEPDIR)/unicode_ultcasetab.Plo \
+       ./$(DEPDIR)/unicode_wcwidth.Plo \
+       ./$(DEPDIR)/unicode_wordbreak.Plo ./$(DEPDIR)/unicodebuf.Plo \
+       ./$(DEPDIR)/unicodecpp.Plo ./$(DEPDIR)/unicodetest.Po \
+       ./$(DEPDIR)/wordbreaktest.Po
 am__mv = mv -f
 CXXCOMPILE = $(CXX) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
        $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CXXFLAGS) $(CXXFLAGS)
@@ -268,8 +283,8 @@
 MANS = $(man_MANS)
 DATA = $(aclocal_DATA)
 HEADERS = $(include_HEADERS)
-am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
-       $(LISP)unicode_config.h.in
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) \
+       unicode_config.h.in
 # Read a list of newline-separated strings from the standard input,
 # and print each of them once, without duplicates.  Input order is
 # *not* preserved.
@@ -592,8 +607,8 @@
            echo ' $(SHELL) ./config.status'; \
            $(SHELL) ./config.status;; \
          *) \
-           echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ 
$(am__depfiles_maybe)'; \
-           cd $(top_builddir) && $(SHELL) ./config.status $@ 
$(am__depfiles_maybe);; \
+           echo ' cd $(top_builddir) && $(SHELL) ./config.status $@ 
$(am__maybe_remake_depfiles)'; \
+           cd $(top_builddir) && $(SHELL) ./config.status $@ 
$(am__maybe_remake_depfiles);; \
        esac;
 
 $(top_builddir)/config.status: $(top_srcdir)/configure 
$(CONFIG_STATUS_DEPENDENCIES)
@@ -626,6 +641,15 @@
 courier-unicode.h: $(top_builddir)/config.status $(srcdir)/courier-unicode.h.in
        cd $(top_builddir) && $(SHELL) ./config.status $@
 
+clean-noinstPROGRAMS:
+       @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
+       echo " rm -f" $$list; \
+       rm -f $$list || exit $$?; \
+       test -n "$(EXEEXT)" || exit 0; \
+       list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+       echo " rm -f" $$list; \
+       rm -f $$list
+
 install-libLTLIBRARIES: $(lib_LTLIBRARIES)
        @$(NORMAL_INSTALL)
        @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
@@ -664,15 +688,6 @@
 libcourier-unicode.la: $(libcourier_unicode_la_OBJECTS) 
$(libcourier_unicode_la_DEPENDENCIES) 
$(EXTRA_libcourier_unicode_la_DEPENDENCIES) 
        $(AM_V_CXXLD)$(libcourier_unicode_la_LINK) -rpath $(libdir) 
$(libcourier_unicode_la_OBJECTS) $(libcourier_unicode_la_LIBADD) $(LIBS)
 
-clean-noinstPROGRAMS:
-       @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
-       echo " rm -f" $$list; \
-       rm -f $$list || exit $$?; \
-       test -n "$(EXEEXT)" || exit 0; \
-       list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
-       echo " rm -f" $$list; \
-       rm -f $$list
-
 enttest$(EXEEXT): $(enttest_OBJECTS) $(enttest_DEPENDENCIES) 
$(EXTRA_enttest_DEPENDENCIES) 
        @rm -f enttest$(EXEEXT)
        $(AM_V_CCLD)$(enttest_LINK) $(enttest_OBJECTS) $(enttest_LDADD) $(LIBS)
@@ -703,25 +718,31 @@
 distclean-compile:
        -rm -f *.tab.c
 
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/enttest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/graphemetest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/linebreaktest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/scripttest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_categories.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_graphemebreak.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode_htmlent.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_linebreak.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode_scripts.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_tablookup.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode_ultcase.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_ultcasetab.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode_wcwidth.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_wordbreak.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodebuf.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodecpp.Plo@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodetest.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wordbreaktest.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/enttest.Po@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/graphemetest.Po@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/linebreaktest.Po@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/scripttest.Po@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicode.Plo@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_categories.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_graphemebreak.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_htmlent.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_linebreak.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_scripts.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_tablookup.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_ultcase.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_ultcasetab.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_wcwidth.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ 
@am__quote@./$(DEPDIR)/unicode_wordbreak.Plo@am__quote@ # am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodebuf.Plo@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodecpp.Plo@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/unicodetest.Po@am__quote@ # 
am--include-marker
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wordbreaktest.Po@am__quote@ # 
am--include-marker
+
+$(am__depfiles_remade):
+       @$(MKDIR_P) $(@D)
+       @echo '# dummy' >$@-t && $(am__mv) $@-t $@
+
+am--depfiles: $(am__depfiles_remade)
 
 .C.o:
 @am__fastdepCXX_TRUE@  $(AM_V_CXX)$(CXXCOMPILE) -MT $@ -MD -MP -MF 
$(DEPDIR)/$*.Tpo -c -o $@ $<
@@ -961,7 +982,10 @@
        -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
        -rm -f cscope.out cscope.in.out cscope.po.out cscope.files
 
-distdir: $(DISTFILES)
+distdir: $(BUILT_SOURCES)
+       $(MAKE) $(AM_MAKEFLAGS) distdir-am
+
+distdir-am: $(DISTFILES)
        $(am__remove_distdir)
        test -d "$(distdir)" || mkdir "$(distdir)"
        @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
@@ -1015,6 +1039,10 @@
        tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c 
>$(distdir).tar.xz
        $(am__post_remove_distdir)
 
+dist-zstd: distdir
+       tardir=$(distdir) && $(am__tar) | zstd -c 
$${ZSTD_CLEVEL-$${ZSTD_OPT--19}} >$(distdir).tar.zst
+       $(am__post_remove_distdir)
+
 dist-tarZ: distdir
        @echo WARNING: "Support for distribution archives compressed with" \
                       "legacy program 'compress' is deprecated." >&2
@@ -1057,6 +1085,8 @@
          eval GZIP= gzip $(GZIP_ENV) -dc $(distdir).shar.gz | unshar ;;\
        *.zip*) \
          unzip $(distdir).zip ;;\
+       *.tar.zst*) \
+         zstd -dc $(distdir).tar.zst | $(am__untar) ;;\
        esac
        chmod -R a-w $(distdir)
        chmod u+w $(distdir)
@@ -1125,7 +1155,7 @@
               exit 1; } >&2
 check-am: all-am
 check: check-am
-all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(SCRIPTS) $(MANS) $(DATA) \
+all-am: Makefile $(PROGRAMS) $(LTLIBRARIES) $(SCRIPTS) $(MANS) $(DATA) \
                $(HEADERS) unicode_config.h
 installdirs:
        for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(man3dir)" 
"$(DESTDIR)$(man7dir)" "$(DESTDIR)$(aclocaldir)" "$(DESTDIR)$(includedir)"; do \
@@ -1168,7 +1198,25 @@
 
 distclean: distclean-am
        -rm -f $(am__CONFIG_DISTCLEAN_FILES)
-       -rm -rf ./$(DEPDIR)
+               -rm -f ./$(DEPDIR)/enttest.Po
+       -rm -f ./$(DEPDIR)/graphemetest.Po
+       -rm -f ./$(DEPDIR)/linebreaktest.Po
+       -rm -f ./$(DEPDIR)/scripttest.Po
+       -rm -f ./$(DEPDIR)/unicode.Plo
+       -rm -f ./$(DEPDIR)/unicode_categories.Plo
+       -rm -f ./$(DEPDIR)/unicode_graphemebreak.Plo
+       -rm -f ./$(DEPDIR)/unicode_htmlent.Plo
+       -rm -f ./$(DEPDIR)/unicode_linebreak.Plo
+       -rm -f ./$(DEPDIR)/unicode_scripts.Plo
+       -rm -f ./$(DEPDIR)/unicode_tablookup.Plo
+       -rm -f ./$(DEPDIR)/unicode_ultcase.Plo
+       -rm -f ./$(DEPDIR)/unicode_ultcasetab.Plo
+       -rm -f ./$(DEPDIR)/unicode_wcwidth.Plo
+       -rm -f ./$(DEPDIR)/unicode_wordbreak.Plo
+       -rm -f ./$(DEPDIR)/unicodebuf.Plo
+       -rm -f ./$(DEPDIR)/unicodecpp.Plo
+       -rm -f ./$(DEPDIR)/unicodetest.Po
+       -rm -f ./$(DEPDIR)/wordbreaktest.Po
        -rm -f Makefile
 distclean-am: clean-am distclean-compile distclean-generic \
        distclean-hdr distclean-libtool distclean-tags
@@ -1217,7 +1265,25 @@
 maintainer-clean: maintainer-clean-am
        -rm -f $(am__CONFIG_DISTCLEAN_FILES)
        -rm -rf $(top_srcdir)/autom4te.cache
-       -rm -rf ./$(DEPDIR)
+               -rm -f ./$(DEPDIR)/enttest.Po
+       -rm -f ./$(DEPDIR)/graphemetest.Po
+       -rm -f ./$(DEPDIR)/linebreaktest.Po
+       -rm -f ./$(DEPDIR)/scripttest.Po
+       -rm -f ./$(DEPDIR)/unicode.Plo
+       -rm -f ./$(DEPDIR)/unicode_categories.Plo
+       -rm -f ./$(DEPDIR)/unicode_graphemebreak.Plo
+       -rm -f ./$(DEPDIR)/unicode_htmlent.Plo
+       -rm -f ./$(DEPDIR)/unicode_linebreak.Plo
+       -rm -f ./$(DEPDIR)/unicode_scripts.Plo
+       -rm -f ./$(DEPDIR)/unicode_tablookup.Plo
+       -rm -f ./$(DEPDIR)/unicode_ultcase.Plo
+       -rm -f ./$(DEPDIR)/unicode_ultcasetab.Plo
+       -rm -f ./$(DEPDIR)/unicode_wcwidth.Plo
+       -rm -f ./$(DEPDIR)/unicode_wordbreak.Plo
+       -rm -f ./$(DEPDIR)/unicodebuf.Plo
+       -rm -f ./$(DEPDIR)/unicodecpp.Plo
+       -rm -f ./$(DEPDIR)/unicodetest.Po
+       -rm -f ./$(DEPDIR)/wordbreaktest.Po
        -rm -f Makefile
 maintainer-clean-am: distclean-am maintainer-clean-generic
 
@@ -1241,26 +1307,27 @@
 
 .MAKE: all install-am install-strip
 
-.PHONY: CTAGS GTAGS TAGS all all-am am--refresh check check-am clean \
-       clean-cscope clean-generic clean-libLTLIBRARIES clean-libtool \
-       clean-noinstPROGRAMS cscope cscopelist-am ctags ctags-am dist \
-       dist-all dist-bzip2 dist-gzip dist-lzip dist-shar dist-tarZ \
-       dist-xz dist-zip distcheck distclean distclean-compile \
-       distclean-generic distclean-hdr distclean-libtool \
-       distclean-tags distcleancheck distdir distuninstallcheck dvi \
-       dvi-am html html-am info info-am install install-aclocalDATA \
-       install-am install-data install-data-am install-dvi \
-       install-dvi-am install-exec install-exec-am install-html \
-       install-html-am install-includeHEADERS install-info \
-       install-info-am install-libLTLIBRARIES install-man \
-       install-man3 install-man7 install-pdf install-pdf-am \
-       install-ps install-ps-am install-strip installcheck \
-       installcheck-am installdirs maintainer-clean \
-       maintainer-clean-generic mostlyclean mostlyclean-compile \
-       mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
-       tags tags-am uninstall uninstall-aclocalDATA uninstall-am \
-       uninstall-includeHEADERS uninstall-libLTLIBRARIES \
-       uninstall-man uninstall-man3 uninstall-man7
+.PHONY: CTAGS GTAGS TAGS all all-am am--depfiles am--refresh check \
+       check-am clean clean-cscope clean-generic clean-libLTLIBRARIES \
+       clean-libtool clean-noinstPROGRAMS cscope cscopelist-am ctags \
+       ctags-am dist dist-all dist-bzip2 dist-gzip dist-lzip \
+       dist-shar dist-tarZ dist-xz dist-zip dist-zstd distcheck \
+       distclean distclean-compile distclean-generic distclean-hdr \
+       distclean-libtool distclean-tags distcleancheck distdir \
+       distuninstallcheck dvi dvi-am html html-am info info-am \
+       install install-aclocalDATA install-am install-data \
+       install-data-am install-dvi install-dvi-am install-exec \
+       install-exec-am install-html install-html-am \
+       install-includeHEADERS install-info install-info-am \
+       install-libLTLIBRARIES install-man install-man3 install-man7 \
+       install-pdf install-pdf-am install-ps install-ps-am \
+       install-strip installcheck installcheck-am installdirs \
+       maintainer-clean maintainer-clean-generic mostlyclean \
+       mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+       pdf pdf-am ps ps-am tags tags-am uninstall \
+       uninstall-aclocalDATA uninstall-am uninstall-includeHEADERS \
+       uninstall-libLTLIBRARIES uninstall-man uninstall-man3 \
+       uninstall-man7
 
 .PRECIOUS: Makefile
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/aclocal.m4 
new/courier-unicode-2.1.2/aclocal.m4
--- old/courier-unicode-2.1/aclocal.m4  2018-09-18 12:47:45.000000000 +0200
+++ new/courier-unicode-2.1.2/aclocal.m4        2020-11-25 13:10:54.000000000 
+0100
@@ -1,6 +1,6 @@
-# generated automatically by aclocal 1.15.1 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.2 -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -20,7 +20,7 @@
 If you have problems, you may need to regenerate the build system entirely.
 To do so, use the procedure documented by the package, typically 
'autoreconf'.])])
 
-# Copyright (C) 2002-2017 Free Software Foundation, Inc.
+# Copyright (C) 2002-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -32,10 +32,10 @@
 # generated from the m4 files accompanying Automake X.Y.
 # (This private macro should not be called outside this file.)
 AC_DEFUN([AM_AUTOMAKE_VERSION],
-[am__api_version='1.15'
+[am__api_version='1.16'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.15.1], [],
+m4_if([$1], [1.16.2], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,14 +51,14 @@
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.15.1])dnl
+[AM_AUTOMAKE_VERSION([1.16.2])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
 
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -110,7 +110,7 @@
 
 # AM_CONDITIONAL                                            -*- Autoconf -*-
 
-# Copyright (C) 1997-2017 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -141,7 +141,7 @@
 Usually this means the macro was only invoked conditionally.]])
 fi])])
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -332,13 +332,12 @@
 
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
 
-
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
@@ -346,49 +345,43 @@
   # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
-  case $CONFIG_FILES in
-  *\'*) eval set x "$CONFIG_FILES" ;;
-  *)   set x $CONFIG_FILES ;;
-  esac
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  AS_CASE([$CONFIG_FILES],
+          [*\'*], [eval set x "$CONFIG_FILES"],
+          [*], [set x $CONFIG_FILES])
   shift
-  for mf
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
   do
     # Strip MF so we end up with the name of the file.
-    mf=`echo "$mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named 'Makefile.in', but
-    # some people rename them; so instead we look at the file content.
-    # Grep'ing the first line is not enough: some people post-process
-    # each Makefile.in and add a new line on top of each file to say so.
-    # Grep'ing the whole file is not good either: AIX grep has a line
+    am_mf=`AS_ECHO(["$am_mf"]) | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
     # limit of 2048, but all sed's we know have understand at least 4000.
-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 
2>&1; then
-      dirpart=`AS_DIRNAME("$mf")`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running 'make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "$am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`AS_DIRNAME(["$file"])`
-      AS_MKDIR_P([$dirpart/$fdir])
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`AS_DIRNAME(["$am_mf"])`
+    am_filepart=`AS_BASENAME(["$am_mf"])`
+    AM_RUN_LOG([cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles]) || am_rc=$?
   done
+  if test $am_rc -ne 0; then
+    AC_MSG_FAILURE([Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE="gmake" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).])
+  fi
+  AS_UNSET([am_dirpart])
+  AS_UNSET([am_filepart])
+  AS_UNSET([am_mf])
+  AS_UNSET([am_rc])
+  rm -f conftest-deps.mk
 }
 ])# _AM_OUTPUT_DEPENDENCY_COMMANDS
 
@@ -397,18 +390,17 @@
 # -----------------------------
 # This macro should only be invoked once -- use via AC_REQUIRE.
 #
-# This code is only required when automatic dependency tracking
-# is enabled.  FIXME.  This creates each '.P' file that we will
-# need in order to bootstrap the dependency handling code.
+# This code is only required when automatic dependency tracking is enabled.
+# This creates each '.Po' and '.Plo' makefile fragment that we'll need in
+# order to bootstrap the dependency handling code.
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 [AC_CONFIG_COMMANDS([depfiles],
      [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
-     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
-])
+     [AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"])])
 
 # Do all the work for Automake.                             -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -495,8 +487,8 @@
 AC_REQUIRE([AC_PROG_MKDIR_P])dnl
 # For better backward compatibility.  To be removed once Automake 1.9.x
 # dies out for good.  For more background, see:
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
 # We need awk for the "check" target (and possibly the TAP driver).  The
 # system "awk" is bad on some platforms.
@@ -563,7 +555,7 @@
 Aborting the configuration process, to ensure you take notice of the issue.
 
 You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
 
 If you want to complete the configuration process using your problematic
 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@@ -605,7 +597,7 @@
 done
 echo "timestamp for $_am_arg" 
>`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -626,7 +618,7 @@
 fi
 AC_SUBST([install_sh])])
 
-# Copyright (C) 2003-2017 Free Software Foundation, Inc.
+# Copyright (C) 2003-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -647,7 +639,7 @@
 
 # Check to see how 'make' treats includes.                 -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -655,49 +647,42 @@
 
 # AM_MAKE_INCLUDE()
 # -----------------
-# Check to see how make treats includes.
+# Check whether make has an 'include' directive that can support all
+# the idioms we need for our automatic dependency tracking code.
 AC_DEFUN([AM_MAKE_INCLUDE],
-[am_make=${MAKE-make}
-cat > confinc << 'END'
+[AC_MSG_CHECKING([whether ${MAKE-make} supports the include directive])
+cat > confinc.mk << 'END'
 am__doit:
-       @echo this is the am__doit target
+       @echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-AC_MSG_CHECKING([for style of include used by $am_make])
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from 'make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
-*the\ am__doit\ target*)
-  am__include=include
-  am__quote=
-  _am_result=GNU
-  ;;
-esac
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   case `$am_make -s -f confmf 2> /dev/null` in #(
-   *the\ am__doit\ target*)
-     am__include=.include
-     am__quote="\""
-     _am_result=BSD
-     ;;
-   esac
-fi
-AC_SUBST([am__include])
-AC_SUBST([am__quote])
-AC_MSG_RESULT([$_am_result])
-rm -f confinc confmf
-])
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  AM_RUN_LOG([${MAKE-make} -f confmf.$s && cat confinc.out])
+  AS_CASE([$?:`cat confinc.out 2>/dev/null`],
+      ['0:this is the am__doit target'],
+      [AS_CASE([$s],
+          [BSD], [am__include='.include' am__quote='"'],
+          [am__include='include' am__quote=''])])
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+AC_MSG_RESULT([${_am_result}])
+AC_SUBST([am__include])])
+AC_SUBST([am__quote])])
 
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
 
-# Copyright (C) 1997-2017 Free Software Foundation, Inc.
+# Copyright (C) 1997-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -736,7 +721,7 @@
 
 # Helper functions for option handling.                     -*- Autoconf -*-
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -765,7 +750,7 @@
 AC_DEFUN([_AM_IF_OPTION],
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
 
-# Copyright (C) 1999-2017 Free Software Foundation, Inc.
+# Copyright (C) 1999-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -812,7 +797,7 @@
 # For backward compatibility.
 AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -831,7 +816,7 @@
 
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
 
-# Copyright (C) 1996-2017 Free Software Foundation, Inc.
+# Copyright (C) 1996-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -912,7 +897,7 @@
 rm -f conftest.file
 ])
 
-# Copyright (C) 2009-2017 Free Software Foundation, Inc.
+# Copyright (C) 2009-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -972,7 +957,7 @@
 _AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
 ])
 
-# Copyright (C) 2001-2017 Free Software Foundation, Inc.
+# Copyright (C) 2001-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1000,7 +985,7 @@
 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
-# Copyright (C) 2006-2017 Free Software Foundation, Inc.
+# Copyright (C) 2006-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
@@ -1019,7 +1004,7 @@
 
 # Check how to create a tarball.                            -*- Autoconf -*-
 
-# Copyright (C) 2004-2017 Free Software Foundation, Inc.
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
 #
 # This file is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/configure 
new/courier-unicode-2.1.2/configure
--- old/courier-unicode-2.1/configure   2018-09-18 12:47:46.000000000 +0200
+++ new/courier-unicode-2.1.2/configure 2020-11-25 13:10:54.000000000 +0100
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for courier-unicode 2.1.
+# Generated by GNU Autoconf 2.69 for courier-unicode 2.1.2.
 #
 # Report bugs to <[email protected]>.
 #
@@ -590,8 +590,8 @@
 # Identity of this package.
 PACKAGE_NAME='courier-unicode'
 PACKAGE_TARNAME='courier-unicode'
-PACKAGE_VERSION='2.1'
-PACKAGE_STRING='courier-unicode 2.1'
+PACKAGE_VERSION='2.1.2'
+PACKAGE_STRING='courier-unicode 2.1.2'
 PACKAGE_BUGREPORT='[email protected]'
 PACKAGE_URL=''
 
@@ -680,7 +680,6 @@
 AMDEPBACKSLASH
 AMDEP_FALSE
 AMDEP_TRUE
-am__quote
 am__include
 DEPDIR
 OBJEXT
@@ -763,7 +762,8 @@
 PACKAGE_TARNAME
 PACKAGE_NAME
 PATH_SEPARATOR
-SHELL'
+SHELL
+am__quote'
 ac_subst_files=''
 ac_user_opts='
 enable_option_checking
@@ -1334,7 +1334,7 @@
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures courier-unicode 2.1 to adapt to many kinds of systems.
+\`configure' configures courier-unicode 2.1.2 to adapt to many kinds of 
systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1404,7 +1404,7 @@
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of courier-unicode 2.1:";;
+     short | recursive ) echo "Configuration of courier-unicode 2.1.2:";;
    esac
   cat <<\_ACEOF
 
@@ -1519,7 +1519,7 @@
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-courier-unicode configure 2.1
+courier-unicode configure 2.1.2
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2009,7 +2009,7 @@
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by courier-unicode $as_me 2.1, which was
+It was created by courier-unicode $as_me 2.1.2, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -2368,7 +2368,7 @@
 
 ac_config_headers="$ac_config_headers unicode_config.h"
 
-am__api_version='1.15'
+am__api_version='1.16'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -2883,7 +2883,7 @@
 
 # Define the identity of the package.
  PACKAGE='courier-unicode'
- VERSION='2.1'
+ VERSION='2.1.2'
 
 
 # Some tools Automake needs.
@@ -2904,8 +2904,8 @@
 
 # For better backward compatibility.  To be removed once Automake 1.9.x
 # dies out for good.  For more background, see:
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
-# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
 mkdir_p='$(MKDIR_P)'
 
 # We need awk for the "check" target (and possibly the TAP driver).  The
@@ -2956,7 +2956,7 @@
 Aborting the configuration process, to ensure you take notice of the issue.
 
 You can download and install GNU coreutils to get an 'rm' implementation
-that behaves properly: <http://www.gnu.org/software/coreutils/>.
+that behaves properly: <https://www.gnu.org/software/coreutils/>.
 
 If you want to complete the configuration process using your problematic
 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
@@ -3168,45 +3168,45 @@
 
 ac_config_commands="$ac_config_commands depfiles"
 
-
-am_make=${MAKE-make}
-cat > confinc << 'END'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} 
supports the include directive" >&5
+$as_echo_n "checking whether ${MAKE-make} supports the include directive... " 
>&6; }
+cat > confinc.mk << 'END'
 am__doit:
-       @echo this is the am__doit target
+       @echo this is the am__doit target >confinc.out
 .PHONY: am__doit
 END
-# If we don't find an include directive, just comment out the code.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by 
$am_make" >&5
-$as_echo_n "checking for style of include used by $am_make... " >&6; }
 am__include="#"
 am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# Ignore all kinds of additional output from 'make'.
-case `$am_make -s -f confmf 2> /dev/null` in #(
-*the\ am__doit\ target*)
-  am__include=include
-  am__quote=
-  _am_result=GNU
-  ;;
-esac
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
-   echo '.include "confinc"' > confmf
-   case `$am_make -s -f confmf 2> /dev/null` in #(
-   *the\ am__doit\ target*)
-     am__include=.include
-     am__quote="\""
-     _am_result=BSD
+# BSD make does it like this.
+echo '.include "confinc.mk" # ignored' > confmf.BSD
+# Other make implementations (GNU, Solaris 10, AIX) do it like this.
+echo 'include confinc.mk # ignored' > confmf.GNU
+_am_result=no
+for s in GNU BSD; do
+  { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
+   (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); }
+  case $?:`cat confinc.out 2>/dev/null` in #(
+  '0:this is the am__doit target') :
+    case $s in #(
+  BSD) :
+    am__include='.include' am__quote='"' ;; #(
+  *) :
+    am__include='include' am__quote='' ;;
+esac ;; #(
+  *) :
      ;;
-   esac
-fi
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
-$as_echo "$_am_result" >&6; }
-rm -f confinc confmf
+esac
+  if test "$am__include" != "#"; then
+    _am_result="yes ($s style)"
+    break
+  fi
+done
+rm -f confinc.* confmf.*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
+$as_echo "${_am_result}" >&6; }
 
 # Check whether --enable-dependency-tracking was given.
 if test "${enable_dependency_tracking+set}" = set; then :
@@ -17902,7 +17902,7 @@
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by courier-unicode $as_me 2.1, which was
+This file was extended by courier-unicode $as_me 2.1.2, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -17968,7 +17968,7 @@
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; 
s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-courier-unicode config.status 2.1
+courier-unicode config.status 2.1.2
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -18087,7 +18087,7 @@
 #
 # INIT-COMMANDS
 #
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
 
 
 # The HP-UX ksh and POSIX shell print the target directory to stdout
@@ -19084,29 +19084,35 @@
   # Older Autoconf quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
-  case $CONFIG_FILES in
-  *\'*) eval set x "$CONFIG_FILES" ;;
-  *)   set x $CONFIG_FILES ;;
-  esac
+  # TODO: see whether this extra hack can be removed once we start
+  # requiring Autoconf 2.70 or later.
+  case $CONFIG_FILES in #(
+  *\'*) :
+    eval set x "$CONFIG_FILES" ;; #(
+  *) :
+    set x $CONFIG_FILES ;; #(
+  *) :
+     ;;
+esac
   shift
-  for mf
+  # Used to flag and report bootstrapping failures.
+  am_rc=0
+  for am_mf
   do
     # Strip MF so we end up with the name of the file.
-    mf=`echo "$mf" | sed -e 's/:.*$//'`
-    # Check whether this is an Automake generated Makefile or not.
-    # We used to match only the files named 'Makefile.in', but
-    # some people rename them; so instead we look at the file content.
-    # Grep'ing the first line is not enough: some people post-process
-    # each Makefile.in and add a new line on top of each file to say so.
-    # Grep'ing the whole file is not good either: AIX grep has a line
+    am_mf=`$as_echo "$am_mf" | sed -e 's/:.*$//'`
+    # Check whether this is an Automake generated Makefile which includes
+    # dependency-tracking related rules and includes.
+    # Grep'ing the whole file directly is not great: AIX grep has a line
     # limit of 2048, but all sed's we know have understand at least 4000.
-    if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 
2>&1; then
-      dirpart=`$as_dirname -- "$mf" ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-        X"$mf" : 'X\(//\)[^/]' \| \
-        X"$mf" : 'X\(//\)$' \| \
-        X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$mf" |
+    sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
+      || continue
+    am_dirpart=`$as_dirname -- "$am_mf" ||
+$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+        X"$am_mf" : 'X\(//\)[^/]' \| \
+        X"$am_mf" : 'X\(//\)$' \| \
+        X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$am_mf" |
     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
            s//\1/
            q
@@ -19124,53 +19130,50 @@
            q
          }
          s/.*/./; q'`
-    else
-      continue
-    fi
-    # Extract the definition of DEPDIR, am__include, and am__quote
-    # from the Makefile without running 'make'.
-    DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-    test -z "$DEPDIR" && continue
-    am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "$am__include" && continue
-    am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-    # Find all dependency output files, they are included files with
-    # $(DEPDIR) in their names.  We invoke sed twice because it is the
-    # simplest approach to changing $(DEPDIR) to its actual value in the
-    # expansion.
-    for file in `sed -n "
-      s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
-      # Make sure the directory exists.
-      test -f "$dirpart/$file" && continue
-      fdir=`$as_dirname -- "$file" ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-        X"$file" : 'X\(//\)[^/]' \| \
-        X"$file" : 'X\(//\)$' \| \
-        X"$file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-           s//\1/
-           q
-         }
-         /^X\(\/\/\)[^/].*/{
+    am_filepart=`$as_basename -- "$am_mf" ||
+$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
+        X"$am_mf" : 'X\(//\)$' \| \
+        X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$am_mf" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
            s//\1/
            q
          }
-         /^X\(\/\/\)$/{
+         /^X\/\(\/\/\)$/{
            s//\1/
            q
          }
-         /^X\(\/\).*/{
+         /^X\/\(\/\).*/{
            s//\1/
            q
          }
          s/.*/./; q'`
-      as_dir=$dirpart/$fdir; as_fn_mkdir_p
-      # echo "creating $dirpart/$file"
-      echo '# dummy' > "$dirpart/$file"
-    done
+    { echo "$as_me:$LINENO: cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles" >&5
+   (cd "$am_dirpart" \
+      && sed -e '/# am--include-marker/d' "$am_filepart" \
+        | $MAKE -f - am--depfiles) >&5 2>&5
+   ac_status=$?
+   echo "$as_me:$LINENO: \$? = $ac_status" >&5
+   (exit $ac_status); } || am_rc=$?
   done
+  if test $am_rc -ne 0; then
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "Something went wrong bootstrapping makefile fragments
+    for automatic dependency tracking.  If GNU make was not used, consider
+    re-running the configure script with MAKE=\"gmake\" (or whatever is
+    necessary).  You can also try re-running configure with the
+    '--disable-dependency-tracking' option to at least be able to build
+    the package (albeit without support for automatic dependency tracking).
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+  { am_dirpart=; unset am_dirpart;}
+  { am_filepart=; unset am_filepart;}
+  { am_mf=; unset am_mf;}
+  { am_rc=; unset am_rc;}
+  rm -f conftest-deps.mk
 }
  ;;
     "libtool":C)
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/configure.ac 
new/courier-unicode-2.1.2/configure.ac
--- old/courier-unicode-2.1/configure.ac        2018-09-18 12:47:30.000000000 
+0200
+++ new/courier-unicode-2.1.2/configure.ac      2020-11-25 13:10:47.000000000 
+0100
@@ -1,6 +1,6 @@
 dnl Process this file with autoconf to produce a configure script.
 
-AC_INIT([courier-unicode], [2.1], [[email protected]])
+AC_INIT([courier-unicode], [2.1.2], [[email protected]])
 
 >confdefs.h  # Kill PACKAGE_ macros
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/courier-unicode.spec 
new/courier-unicode-2.1.2/courier-unicode.spec
--- old/courier-unicode-2.1/courier-unicode.spec        2018-09-18 
12:49:35.000000000 +0200
+++ new/courier-unicode-2.1.2/courier-unicode.spec      2020-11-25 
13:16:07.000000000 +0100
@@ -1,11 +1,11 @@
 Summary: Courier Unicode Library
 Name: courier-unicode
-Version: 2.1
+Version: 2.1.2
 Release: 1%{?dist}%{?courier_release}
 License: GPLv3
 Group: System Environment/Libraries
 URL: http://www.courier-mta.org/unicode/
-Source: http://download.sourceforge.net/courier/courier-unicode-2.1.tar.bz2
+Source: http://download.sourceforge.net/courier/courier-unicode-2.1.2.tar.bz2
 BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-root
 BuildRequires: perl
 BuildRequires: gcc-c++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/courier-unicode.7 
new/courier-unicode-2.1.2/man/courier-unicode.7
--- old/courier-unicode-2.1/man/courier-unicode.7       2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/courier-unicode.7     2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: courier-unicode
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "COURIER\-UNICODE" "7" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "COURIER\-UNICODE" "7" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode::iconvert::convert.3 
new/courier-unicode-2.1.2/man/unicode::iconvert::convert.3
--- old/courier-unicode-2.1/man/unicode::iconvert::convert.3    2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::iconvert::convert.3  2020-11-25 
13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::iconvert::convert
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::ICONVERT::C" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::ICONVERT::C" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' 
old/courier-unicode-2.1/man/unicode::iconvert::convert_tocase.3 
new/courier-unicode-2.1.2/man/unicode::iconvert::convert_tocase.3
--- old/courier-unicode-2.1/man/unicode::iconvert::convert_tocase.3     
2017-03-11 16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::iconvert::convert_tocase.3   
2020-11-25 13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::iconvert::convert_tocase
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::ICONVERT::C" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::ICONVERT::C" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode::iconvert::fromu.3 
new/courier-unicode-2.1.2/man/unicode::iconvert::fromu.3
--- old/courier-unicode-2.1/man/unicode::iconvert::fromu.3      2017-03-11 
16:19:21.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::iconvert::fromu.3    2020-11-25 
13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::iconvert::fromu
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::ICONVERT::F" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::ICONVERT::F" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode::iconvert::tou.3 
new/courier-unicode-2.1.2/man/unicode::iconvert::tou.3
--- old/courier-unicode-2.1/man/unicode::iconvert::tou.3        2017-03-11 
16:19:21.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::iconvert::tou.3      2020-11-25 
13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::iconvert::tou
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::ICONVERT::T" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::ICONVERT::T" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' 
old/courier-unicode-2.1/man/unicode::linebreak_callback_base.3 
new/courier-unicode-2.1.2/man/unicode::linebreak_callback_base.3
--- old/courier-unicode-2.1/man/unicode::linebreak_callback_base.3      
2017-03-11 16:19:21.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::linebreak_callback_base.3    
2020-11-25 13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::linebreak
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::LINEBREAK" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::LINEBREAK" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode::tolower.3 
new/courier-unicode-2.1.2/man/unicode::tolower.3
--- old/courier-unicode-2.1/man/unicode::tolower.3      2017-03-11 
16:19:21.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::tolower.3    2020-11-25 
13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::tolower
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::TOLOWER" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::TOLOWER" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' 
old/courier-unicode-2.1/man/unicode::wordbreak_callback_base.3 
new/courier-unicode-2.1.2/man/unicode::wordbreak_callback_base.3
--- old/courier-unicode-2.1/man/unicode::wordbreak_callback_base.3      
2017-03-11 16:19:21.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode::wordbreak_callback_base.3    
2020-11-25 13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode::wordbreak
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE::WORDBREAK" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE::WORDBREAK" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_category_lookup.3 
new/courier-unicode-2.1.2/man/unicode_category_lookup.3
--- old/courier-unicode-2.1/man/unicode_category_lookup.3       2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_category_lookup.3     2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_category_lookup
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_CATEGORY_LOO" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_CATEGORY_LOO" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_default_chset.3 
new/courier-unicode-2.1.2/man/unicode_default_chset.3
--- old/courier-unicode-2.1/man/unicode_default_chset.3 2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_default_chset.3       2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_default_chset
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_DEFAULT_CHSE" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_DEFAULT_CHSE" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_grapheme_break.3 
new/courier-unicode-2.1.2/man/unicode_grapheme_break.3
--- old/courier-unicode-2.1/man/unicode_grapheme_break.3        2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_grapheme_break.3      2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_grapheme_break
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_GRAPHEME_BRE" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_GRAPHEME_BRE" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_html40ent_lookup.3 
new/courier-unicode-2.1.2/man/unicode_html40ent_lookup.3
--- old/courier-unicode-2.1/man/unicode_html40ent_lookup.3      2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_html40ent_lookup.3    2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_html40ent_lookup
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_HTML40ENT_LO" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_HTML40ENT_LO" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_lb_init.3 
new/courier-unicode-2.1.2/man/unicode_lb_init.3
--- old/courier-unicode-2.1/man/unicode_lb_init.3       2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_lb_init.3     2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_line_break
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_LINE_BREAK" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_LINE_BREAK" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_script.3 
new/courier-unicode-2.1.2/man/unicode_script.3
--- old/courier-unicode-2.1/man/unicode_script.3        2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_script.3      2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_script
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_SCRIPT" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_SCRIPT" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_u_ucs4_native.3 
new/courier-unicode-2.1.2/man/unicode_u_ucs4_native.3
--- old/courier-unicode-2.1/man/unicode_u_ucs4_native.3 2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_u_ucs4_native.3       2020-11-25 
13:07:14.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_convert
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_CONVERT" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_CONVERT" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_uc.3 
new/courier-unicode-2.1.2/man/unicode_uc.3
--- old/courier-unicode-2.1/man/unicode_uc.3    2017-03-11 16:19:20.000000000 
+0100
+++ new/courier-unicode-2.1.2/man/unicode_uc.3  2020-11-25 13:07:15.000000000 
+0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_uc
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_UC" "3" "03/11/2017" "Courier Unicode Library" "Courier Unicode 
Library"
+.TH "UNICODE_UC" "3" "11/25/2020" "Courier Unicode Library" "Courier Unicode 
Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/man/unicode_wb_init.3 
new/courier-unicode-2.1.2/man/unicode_wb_init.3
--- old/courier-unicode-2.1/man/unicode_wb_init.3       2017-03-11 
16:19:20.000000000 +0100
+++ new/courier-unicode-2.1.2/man/unicode_wb_init.3     2020-11-25 
13:07:15.000000000 +0100
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: unicode_word_break
 .\"    Author: Sam Varshavchik
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 03/11/2017
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 11/25/2020
 .\"    Manual: Courier Unicode Library
 .\"    Source: Courier Unicode Library
 .\"  Language: English
 .\"
-.TH "UNICODE_WORD_BREAK" "3" "03/11/2017" "Courier Unicode Library" "Courier 
Unicode Library"
+.TH "UNICODE_WORD_BREAK" "3" "11/25/2020" "Courier Unicode Library" "Courier 
Unicode Library"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/unicodebuf.c 
new/courier-unicode-2.1.2/unicodebuf.c
--- old/courier-unicode-2.1/unicodebuf.c        2017-03-06 01:01:22.000000000 
+0100
+++ new/courier-unicode-2.1.2/unicodebuf.c      2020-11-25 01:36:22.000000000 
+0100
@@ -89,7 +89,8 @@
                cnt=p->len-pos;
 
        if (cnt)
-               memmove(p->ptr+pos+cnt, p->ptr+pos, p->len-pos-cnt);
+               memmove(p->ptr+pos, p->ptr+pos+cnt,
+                       (p->len-pos-cnt) * sizeof(char32_t));
        p->len -= cnt;
 }
 
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn' 
'--exclude=.svnignore' old/courier-unicode-2.1/unicodetest.c 
new/courier-unicode-2.1.2/unicodetest.c
--- old/courier-unicode-2.1/unicodetest.c       2018-07-14 02:55:26.000000000 
+0200
+++ new/courier-unicode-2.1.2/unicodetest.c     2020-11-25 01:37:14.000000000 
+0100
@@ -123,11 +123,30 @@
        exit(1);
 }
 
+void testunicodebuf()
+{
+       struct unicode_buf buf;
+
+       unicode_buf_init(&buf, -1);
+       unicode_buf_append_char(&buf, "01234567", 8);
+       unicode_buf_remove(&buf, 1, 6);
+
+       if (unicode_buf_len(&buf) != 2 ||
+           unicode_buf_ptr(&buf)[0] != '0' ||
+           unicode_buf_ptr(&buf)[1] != '7')
+       {
+               fprintf(stderr, "unicode_buf_remove failed\n");
+               exit(1);
+       }
+       unicode_buf_deinit(&buf);
+}
+
 int main(int argc, char **argv)
 {
        const char *chset=unicode_x_imap_modutf7;
        int argn=1;
 
+       testunicodebuf();
        if (argn < argc && strcmp(argv[argn], "--smap") == 0)
        {
                chset=unicode_x_imap_modutf7 " ./~:";
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