Update from Gnulib

This incorporates:
2020-03-28 Use module 'filename' instead of module 'dosname'
2020-03-28 dosname: Redirect to 'filename'
* lib/at-func.c, lib/canonicalize-lgpl.c, lib/dosname.h:
Copy from Gnulib.
* lib/gnulib.mk.in, m4/gnulib-comp.m4: Regenerate.
* lib/filename.h: New file, copied from Gnulib.

1 files changed, 2 insertions, 0 deletions

diff --git a/m4/gnulib-comp.m4 b/m4/gnulib-comp.m4
index 3228aa42b57..f92222dd771 100644
--- a/m4/gnulib-comp.m4
+++ b/m4/gnulib-comp.m4
@@ -87,6 +87,7 @@ AC_DEFUN([gl_EARLY],
   # Code from module fcntl-h:
   # Code from module fdopendir:
   # Code from module filemode:
+  # Code from module filename:
   # Code from module filevercmp:
   # Code from module flexmember:
   # Code from module fpending:
@@ -977,6 +978,7 @@ AC_DEFUN([gl_FILE_LIST], [
   lib/fdopendir.c
   lib/filemode.c
   lib/filemode.h
+  lib/filename.h
   lib/filevercmp.c
   lib/filevercmp.h
   lib/flexmember.h