procyberian/emacs
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Improve directory-append manual entry

Browse source 
* doc/lispref/files.texi (Directory Names): Mention zero-length
restriction.
This commit is contained in:
Lars Ingebrigtsen 2021-07-24 18:06:36 +02:00
parent 28bf38743d
commit ba918ecb78
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
doc/lispref/files.texi
View file

@ -2355,6 +2355,8 @@ didn't end with a slash.
@end group
@end example
A zero-length directory or component is not allowed.
This is almost the same as using @code{concat}, but @var{dirname} (and
the non-final components) may or may not end with slash characters,
and this function will not double those characters.