/* Get the next include/exclude arg from the string. The token will not
* be '\0' terminated, so use the returned length to limit the string.
* Also, be sure to add this length to the returned pointer before passing
- * it back to ask for the next token. This routine will not split off a
- * prefix of "+ " or "- " unless xflags contains XFLG_NO_PREFIXES. The
+ * it back to ask for the next token. This routine will not parse the +/-
+ * prefixes or the "!" token when xflags contains XFLG_NO_PREFIXES. The
* *incl_ptr value will be 1 for an include, 0 for an exclude, and -1 for
* the list-clearing "!" token.
*/