- testPst, testPreprocess, testSrvus, areSubpagesAllowed, maybeDoSubpageLink.
+ testPst, testPreprocess, testSrvus, areSubpagesAllowed, maybeDoSubpageLink,
+ splitWhitespace, createAssocArgs, armorLinks, makeKnownLinkHolder,
+ getImageParams, parseLinkParameter, stripAltText, replaceLinkHolders,
+ replaceLinkHoldersText.