Hello I've just started programming for apache2 with apr and I'm missing the ability to specify that a parameter to a function or a local variable is unused. Is there some way to do that with APR?
In FreeBSD I use __unused which is converted by /usr/include/sys/cdefs.h to __attribute__((__unused__)) for recent version of gcc. I like to have as high compiler warnings as possible and unability to specify this causes lots of warning which could otherwise be hidden. Of source I know I can do -Wno-unused with gcc, but it isn't a solution. Did anyone thought about adding something like it to the APR? Or did I just overlook it? The name could be APR_MARK_UNUSED or some such. Implementation should be trivial - either we know how a platform does it or we would define it out. Just a thought. Michal Mertl
