Library code for Starlink DSSSL stylesheets

Description

This file contains functions defined in 10179, but not in Jade, and not in lib/dblib.dsl in Norm Walsh's DocBook stylesheet.

• Anonymous routine
• ancestors
• node-list-filter
• node-list->list
• Anonymous routine

• Anonymous routine
• ancestors
• node-list-filter
• node-list->list
• Anonymous routine