Add m4_copy_force, m4_rename_force.
commitba32f02aed51b4781e713cae5a2a73d441088f58
authorEric Blake <ebb9@byu.net>
Mon, 15 Jun 2009 12:49:58 +0000 (15 06:49 -0600)
committerEric Blake <ebb9@byu.net>
Mon, 15 Jun 2009 12:59:03 +0000 (15 06:59 -0600)
tree6caa8e0c6879b983d4c81c5cab4355a014708012
parenta5a584d9e86861d64ff5df7e2a8c88dc6016fd07
Add m4_copy_force, m4_rename_force.

* lib/m4sugar/m4sugar.m4 (m4_copy_force, m4_rename_force): New
macros.
* tests/m4sugar.at (m4@&t@_defn): Test them.
* doc/autoconf.texi (Redefined M4 Macros) <m4_copy>: Document
them.
* NEWS: Likewise.
Suggested by Ralf Wildenhues.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
NEWS
doc/autoconf.texi
lib/m4sugar/m4sugar.m4
tests/m4sugar.at