PICTUREENV=(?:picture|DIFnomarkup)[\w\d*@]*
VERBATIMLINEENV=(?:boxedcode|omptCallback|omptRecord|omptInquiry|omptEnum|omptOther|ompcPragma|ompfPragma|ompfSyntax|ompfFunction|ompfSubroutine|ompcEnum|ompcFunction|ompfEnum|ompEnv|ompSyntax|indentedcodelist|codepar)
COUNTERCMD=subsubsubsection
CUSTOMDIFCMD=(?:binding|comments|constraints|crossreferences|descr|argdesc|effect|format|restrictions|summary|syntax|events|tools|record|glossaryterm)
FLOATENV=(?:note|(?:c|cpp|ccpp|c90|c99|fortran)specific)