Don't export symbols that can be inline

Thanks Geoff Huston

src/libgetdns.symbols

@@ -94,7 +94,6 @@ getdns_dict_util_get_string
 getdns_context_set_use_threads
 getdns_context_get_num_pending_requests
 getdns_context_process_async
-getdns_eventloop_event_init
 getdns_context_set_eventloop
 getdns_context_detach_eventloop
 getdns_context_run

src/mk-symfiles.sh

@@ -3,7 +3,7 @@
 write_symbols() {
 	OUTPUT=$1
 	shift
-	grep 'getdns_[0-9a-zA-Z_]*(' $* | grep -v '^#' \
+	grep 'getdns_[0-9a-zA-Z_]*(' $* | grep -v '^#' | grep -v 'INLINE' \
 	| sed -e 's/(.*$//g' -e 's/^.*getdns_/getdns_/g' > $OUTPUT
 }