file-systems: Add missing docstring.

* gnu/system/file-systems.scm (file-system-type-predicate): Add
docstring.
This commit is contained in:
Ludovic Courtès 2017-03-21 22:07:08 +01:00
parent 278d486b0c
commit 7dbd75b3cf
No known key found for this signature in database
GPG Key ID: 090B11993D9AEBB5
1 changed files with 2 additions and 0 deletions

View File

@ -417,6 +417,8 @@ a bind mount."
%network-configuration-files)) %network-configuration-files))
(define (file-system-type-predicate type) (define (file-system-type-predicate type)
"Return a predicate that, when passed a file system, returns #t if that file
system has the given TYPE."
(lambda (fs) (lambda (fs)
(string=? (file-system-type fs) type))) (string=? (file-system-type fs) type)))