The End of Find File routine is called once after each sequence
    of calls to LIB$FIND_FILE. LIB$FIND_FILE_END deallocates any
    saved OpenVMS RMS context and deallocates the virtual memory used
    to hold the allocated context block.

    Format

      LIB$FIND_FILE_END  context

1 - Returns

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

2 - Argument

 context

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

    Zero or the address of a FAB/NAM buffer from a previous call to
    LIB$FIND_FILE. The context argument is the address of a longword
    that contains this context.