Add string-or-null-p.
authorReiner Steib <Reiner.Steib@gmx.de>
Fri, 7 Apr 2006 18:52:30 +0000 (18:52 +0000)
committerReiner Steib <Reiner.Steib@gmx.de>
Fri, 7 Apr 2006 18:52:30 +0000 (18:52 +0000)

No differences found