module Kwtime: sig .. end

exception Parse_error of string

raised when there is an error in strftime or convert's format string

exception NYI of string

raised when a strftime %-escape is Not Yet Implemented

val weekdayname : int -> string

convert an integer 0..6 to the name of a weekday (0 = Sunday)

val monthname : int -> string

convert an integer 0..11 to the name of a month (0 = January)

val convert : ?tz:int * int -> Unix.tm -> char -> string

convert a single %-escape character to a formatted string
Raises

• Parse_error for an invalid escape character
• NYI for %-escapes that are Not Yet Implemented: 'U', 'V', 'W', and 'Z', 'z' if tz = None

Returns formatted string

val localtime : unit -> Unix.tm

localtime (): return the localtime for now

val tz : unit -> int * int

tz (): return local timezone as (hours,minutes) offset from zulu.

val strftime : ?tz:int * int -> string -> Unix.tm -> string

format date and time (pure-ocaml implementation of Posix strftime(3))

Bugs:

• Locale-specific escapes are hard-wired to EN_US
• %U %V %W escapes are Not Yet Implemented and raise NYI

Raises

• Parse_error for an invalid format string
• NYI for %-escapes that are Not Yet Implemented: 'U', 'V', 'W'

Returns formatted string

val w3c : string

w3c time format %Y-%m-%dT%H:%M:%S