Daniel Gibson Wrote: > char* to!c_str(string s) (or immutable(char)* or something) > i.e. the related toImpl looks like > char* toImpl(c_str, string)(string s) > => 3 types! (char*, c_str, string) btw, if we're talking about C api, the return type must not be char*, because c string character encoding is not utf-8, but char* implies utf-8.