RE_SYNTAX_AWK

const RE_SYNTAX_AWK = RE_BACKSLASH_ESCAPE_IN_LISTS or RE_DOT_NOT_NULL or RE_NO_BK_PARENS or RE_NO_BK_REFS or RE_NO_BK_VBAR or RE_NO_EMPTY_RANGES or RE_DOT_NEWLINE or RE_CONTEXT_INDEP_ANCHORS or RE_UNMATCHED_RIGHT_PAREN_ORD or RE_NO_GNU_OPS;