[jed-users] inverse function of buffer_filename() ?

[Ulli Horlacher <framstag@xxxxxxxxxxxxxxxxxxxx>]

I need the inverse function of buffer_filename(): obtain the buffer
associated with a file.

Beacause of: make_backup_filename(dir,file)

I want to pre-save the file depending of its backup buffer flag.

-- 
Ullrich Horlacher              Informationssysteme und Serverbetrieb
Rechenzentrum IZUS/TIK         E-Mail: horlacher@xxxxxxxxxxxxxxxxxxxx
Universitaet Stuttgart         Tel:    ++49-711-68565868
Allmandring 30a                Fax:    ++49-711-682357
70550 Stuttgart (Germany)      WWW:    http://www.tik.uni-stuttgart.de/
REF:<20140527233059.GA29468@xxxxxxxxxxxxxxxxxxxx>
_______________________________________________
For list information, visit <http://jedsoft.org/jed/mailinglists.html>.