Changed things around port.h a bit:

- port_access_full is now called port_access_multiple and has a count parameter (LPT port stuff should be in lpt-port.h)
- Updated calling source files too
- Added support for ports in higher range, so that PCI LPT cards will work too (but I can't test this myself...)
- Enhanced formatting of in-file documentation a bit
- Updated docs of port.h in lcdproc-dev

server/drivers/hd44780-ext8bit.c

@@ -90,9 +90,7 @@ hd_init_ext8bit (Driver *drvthis)
 	semid = sem_get ();
 
 	// Reserve the port registers
-	port_access(p->port);
-	port_access(p->port+1);
-	port_access(p->port+2);
+	port_access_multiple(p->port,3);
 
 	hd44780_functions->senddata = lcdtime_HD44780_senddata;
 	hd44780_functions->backlight = lcdtime_HD44780_backlight;