Use utf-8 if safe for writing to abbrev file
authorLeo Liu <sdl.web@gmail.com>
Tue, 22 Mar 2011 15:38:40 +0000 (23:38 +0800)
committerLeo Liu <sdl.web@gmail.com>
Tue, 22 Mar 2011 15:38:40 +0000 (23:38 +0800)
commit4b978a677c2f684d7988cdd2dccb73d109c6bb1e
tree2953389f2b2714bdd00afbbd00604361dcc4feea
parent0b1596c6ad031990c4c73029d235840ad6cbb536
Use utf-8 if safe for writing to abbrev file

and fall back on emacs-mule or utf-8-emacs.
lisp/ChangeLog
lisp/abbrev.el