$NetBSD: patch-ai,v 1.2 2011/07/12 12:19:41 wiz Exp $

Avoid duplicate symbols in libepson and libepson2.

--- backend/epson_usb.c.orig	2011-01-16 01:01:28.000000000 +0000
+++ backend/epson_usb.c
@@ -4,7 +4,7 @@
 
 /* generated with epson2usb.pl doc/descriptions/epson2.desc */
 
-SANE_Word sanei_epson_usb_product_ids[] = {
+static SANE_Word sanei_epson_usb_product_ids[] = {
   0x101, /* GT-7000U, Perfection 636U */
   0x103, /* GT-6600U, Perfection 610 */
   0x104, /* GT-7600U, GT-7600UF, Perfection 1200U, Perfection 1200U PHOTO */
@@ -85,7 +85,7 @@ SANE_Word sanei_epson_usb_product_ids[] 
 				   in the config file as "usb <vendor> <product>" */
 };
 
-int
+static int
 sanei_epson_getNumberOfUSBProductIds (void)
 {
   return sizeof (sanei_epson_usb_product_ids) / sizeof (SANE_Word);