-/* This is like name_match, except that it returns a pointer to the
- name it matched, and doesn't set FOUND in structure. The caller
- will have to do that if it wants to. Oh, and if the namelist is
- empty, it returns null, unlike name_match, which returns TRUE. */
+/* This is like name_match, except that
+ 1. It returns a pointer to the name it matched, and doesn't set FOUND
+ in structure. The caller will have to do that if it wants to.
+ 2. If the namelist is empty, it returns null, unlike name_match, which
+ returns TRUE.
+ 3. The second argument (EXACT) controls matching algorithm. If it
+ is TRUE, the exact matching is used. However, regular expressions are
+ always matched as such, no matter what the value of EXACT is. */