VMS Help RTL Routines, LIB$, LIB$FREE_DATE_TIME_CONTEXT  *Conan The Librarian (sorry for the slow response - running on an old VAX)

    The Free the Context Area Used When Formatting Dates and Times
    for Input or Output routine frees the virtual memory associated
    with the context area used by the date/time input and output
    formatting routines.

    Format

      LIB$FREE_DATE_TIME_CONTEXT  [user-context]

1 - Returns

    OpenVMS usage:cond_value
    type:         longword (unsigned)
    access:       write only
    mechanism:    by value

2 - Argument

 user-context

    OpenVMS usage:context
    type:         longword (unsigned)
    access:       modify
    mechanism:    by reference

    User context that retains the translation context over multiple
    calls to the date/time input and output formatting routines.
    The user-context argument is the address of an unsigned longword
    that contains this context. If the user-context argument was not
    specified in the call to LIB$FORMAT_DATE_TIME, LIB$CONVERT_DATE_
    STRING, or LIB$GET_MAXIMUM_DATE_LENGTH, then no argument should
    be supplied when calling this routine.