+ includes may use quotation marks
+ argument types can contain multiple words
+ avoid use long, short, int or char type as the argument name
+ avoid use type as the argument name if the const qualifier is used
+ use long notation of int types
+ the arguments can be nameless
+ return types can have qualifiers
+ do not warn on inherit of the DCOPObject and TQObject classes
+ the documentation comment does not have to end on a separate line
+ do not skip an empty class if it is declared with K_DCOP
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>