--- sane-backends-1.0.27/lib/inet_pton.c.orig	Sun Nov  5 14:32:59 2017
+++ sane-backends-1.0.27/lib/inet_pton.c	Sun Nov  5 14:34:38 2017
@@ -38,7 +38,7 @@
 # if !defined(INADDR_NONE)
 #  define INADDR_NONE -1
 # endif /* !defined(INADDR_NONE) */
-      u_int32_t in;
+      in_addr_t in;
 
       in = inet_addr (src);
       if (in != INADDR_NONE)