Commit 122c3009 authored by Reiner Steib's avatar Reiner Steib
Browse files

(Predicates for Strings): Add string-or-null-p.

parent 1ca9b532
2006-04-07 Reiner Steib <Reiner.Steib@gmx.de>
* strings.texi (Predicates for Strings): Add string-or-null-p.
2006-03-28 Kim F. Storm <storm@cua.dk>
* processes.texi (Accepting Output): Remove obsolete (and incorrect)
......
......@@ -102,6 +102,11 @@ This function returns @code{t} if @var{object} is a string, @code{nil}
otherwise.
@end defun
@defun string-or-null-p object
This function returns @code{t} if @var{object} is a string or nil,
@code{nil} otherwise.
@end defun
@defun char-or-string-p object
This function returns @code{t} if @var{object} is a string or a
character (i.e., an integer), @code{nil} otherwise.
......
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