Move string_of_time_t to Whenutils module.

[whenjobs.git] / lib / whenutils.mli

diff --git a/lib/whenutils.mli b/lib/whenutils.mli
index 7a69d44..61cd4f8 100644 (file)
--- a/lib/whenutils.mli
+++ b/lib/whenutils.mli
@@ -123,3 +123,7 @@ val isalnum : char -> bool
 
 val filter_map : ('a -> 'b option) -> 'a list -> 'b list
 (** Filter + map. *)
+
+val string_of_time_t : ?localtime:bool -> float -> string
+(** Convert string to time in ISO format.  If [~localtime] is true
+    then it uses localtime, else UTC. *)