Set an initial value for IRIs options and some minor additions in iri.c

src/ChangeLog

@@ -1,3 +1,11 @@
+2008-06-19  Xavier Saint  <wget@sxav.eu>
+
+	* iri.c : Include missing stringprep.h file and add a
+	cast.
+
+	* init.c : set a default initial value for opt.enable_iri,
+	opt.locale and opt.encoding_remote.
+
 2008-06-19  Xavier Saint  <wget@sxav.eu>
 
 	* iri.c, iri.h : Add a new function find_locale() to find

src/init.c

@@ -333,6 +333,14 @@ defaults (void)
   opt.restrict_files_case = restrict_no_case_restriction;
 
   opt.max_redirect = 20;
+
+#ifdef ENABLE_IRI
+  opt.enable_iri = true;
+#else
+  opt.enable_iri = false;
+#endif
+  opt.locale = NULL;
+  opt.encoding_remote = NULL;
 }
 
 /* Return the user's home directory (strdup-ed), or NULL if none is

src/iri.c

@@ -35,6 +35,8 @@ as that of the covered work.  */
 #include <assert.h>
 #include <string.h>
 
+#include <stringprep.h>
+
 #include "utils.h"
 #include "iri.h"
 
@@ -73,7 +75,7 @@ char *
 find_locale (void)
 {
   /* sXXXav, made our own function or use libidn one ?! */
-  return stringprep_locale_charset ();
+  return (char *) stringprep_locale_charset ();
 }