[PATCHES] Use non-deprecated APIs for dynloader/darwin.c

Re: Darwin stuff is getting deprecated http://archives.postgresql.org/pgsql-hackers/2006-09/msg02238.php Mac OS X has included dlopen() and friends etc since Mac OS X 10.3. From the dlopen(3) man page: Mac OS X 10.3 incorporated the dlcompat package written by Jorge Acereda

[PATCHES] Use dns_sd.h for Bonjour

Re: Darwin stuff is getting deprecated http://archives.postgresql.org/pgsql-hackers/2006-09/msg02238.php Mac OS X versions 10.3 and later support a new, non-Mach API for registering Bonjour services. I believe this API is also available on other platforms. I see /usr/lib/libdns_sd.so.1 o