A simple Apache APR multicast bind address:port test. Aimed to facilitate RHEL / HP-UX APR incompatibilities investigation.
It's an Eclipse CDT project...consisting of a one source file exactly :-)
$ cd Fedora
$ make
$ ./mtctest
$ cd HP-UX
$ gmake
$ ./mtctest
(yes, gmake FTW, HP-UX 11.31's make doesn't parse it...)