Added the new libieee1284 style parport names.

ChangeLog

@@ -1,7 +1,15 @@
+2003-11-14  Eddy De Greef <eddy_de_greef at tiscali dot be>
+	* doc/sane-mustek_pp.man: added the new libieee1284 style parport
+	  names.
+
 2003-11-14  Gerhard Jaeger <gerhard@gjaeger.de>
 	* backend/plustek.c backend/plustek-usb.cal backend/plustek-usbshading.c
 	  backend/plustek-usbhw.c: Endianess fixes.
 
+2003-11-13  Eddy De Greef <eddy_de_greef at tiscali dot be>
+	* backend/mustek_pp_cis.c: accept old style parport names to
+	  ensure backward compatibility with existing mustek_pp.conf files.
+
 2003-11-13  Peter Fales <peter@fales-lorenz.net>
 	* backend/gphoto2.h:  Line beginning with "static static" was breaking
 	  compiles on some platforms.

doc/sane-mustek_pp.man

@@ -143,7 +143,7 @@ you use the backend.
 A device can be defined as follows:
 .PP
 .RS
-.I scanner <name> <address> <driver>
+.I scanner <name> <port name> <driver>
 .RE
 .PP
 where
@@ -153,11 +153,24 @@ is an arbitrary name for the device, optionally enclosed by double quotes,
 for instance "LifeTec 9350".
 .PP
 .HP
-.B <address>
-is the port address of the parallel port to which the device is connected.
-Known ports are
-.B 0x378, 0x278, 
+.B <port name>
+is the name of the parallel port to which the device is connected. In case
+libieee1284 is used for communication with the port
+.I (default 
+.IR setup) , 
+valid port names are 
+.BR parport0 , 
+.BR parport1 , 
 and
+.BR parport2 .
+
+In case the backend is configured for raw IO
+.I (old 
+.IR setup) ,
+port addresses have to be used instead of port names:
+.BR 0x378 ,
+.BR 0x278 , 
+or
 .BR 0x3BC .
 The mapping of parallel ports (lp0, lp1, and lp2) to these addresses 
 can be different for different Linux kernel versions. For instance,