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-rw-r--r--gnu/installer/timezone.scm12
1 files changed, 11 insertions, 1 deletions
diff --git a/gnu/installer/timezone.scm b/gnu/installer/timezone.scm
index 061e8c2e48..32bc2ed6bb 100644
--- a/gnu/installer/timezone.scm
+++ b/gnu/installer/timezone.scm
@@ -28,7 +28,8 @@
#:export (locate-childrens
timezone->posix-tz
timezone-has-child?
- zonetab->timezone-tree))
+ zonetab->timezone-tree
+ posix-tz->configuration))
(define %not-blank
(char-set-complement char-set:blank))
@@ -115,3 +116,12 @@ TREE. Raise a condition if the PATH could not be found."
(define* (zonetab->timezone-tree zonetab)
"Return the timezone tree corresponding to the given ZONETAB file."
(timezones->timezone-tree (zonetab->timezones zonetab)))
+
+
+;;;
+;;; Configuration formatter.
+;;;
+
+(define (posix-tz->configuration timezone)
+ "Return the configuration field for TIMEZONE."
+ `((timezone ,timezone)))