Silent compiler warning.

src/ChangeLog

@@ -1,3 +1,10 @@
+2011-03-21  Giuseppe Scrivano  <gscrivano@gnu.org>
+
+	* iri.h: Declare `dummy_iri' as extern not static.
+
+	* main.c [!ENABLE_IRI]: Define `dummy_iri'.
+	(main) [!ENABLE_IRI]: Initialize `dummy_iri'.
+
 2011-03-11  Giuseppe Scrivano  <gscrivano@gnu.org>
 
 	* ftp.c (getftp): Fix some memory leaks.

src/iri.h

@@ -54,7 +54,7 @@ void set_content_encoding (struct iri *i, char *charset);
 
 #else /* ENABLE_IRI */
 
-static struct iri dummy_iri;
+extern struct iri dummy_iri;
 
 #define parse_charset(str)          NULL
 #define find_locale()               NULL

src/main.c

@@ -68,6 +68,10 @@ as that of the covered work.  */
 # define PATH_SEPARATOR '/'
 #endif
 
+#ifndef ENABLE_IRI
+struct iri dummy_iri;
+#endif
+
 struct options opt;
 
 /* defined in version.c */
@@ -1181,6 +1185,7 @@ for details.\n\n"));
         opt.encoding_remote = NULL;
     }
 #else
+  memset (&dummy_iri, 0, sizeof (dummy_iri));
   if (opt.enable_iri || opt.locale || opt.encoding_remote)
     {
       /* sXXXav : be more specific... */