- * it back to ask for the next token. This routine will not parse the +/-
- * prefixes or the "!" token when xflags contains XFLG_WORDS_ONLY. The
- * *incl_ptr value will be 1 for an include, 0 for an exclude, and -1 for
- * the list-clearing "!" token.
+ * it back to ask for the next token. This routine parses the +/- prefixes
+ * and the "!" token unless xflags contains XFLG_WORDS_ONLY. The *flag_ptr
+ * value will also be set to the MATCHFLG_* bits for the current token.