From 2baf3239333fd28763ce4135c38d6e85dcbb8cfc Mon Sep 17 00:00:00 2001
From: Saint Xavier <wget@sxav.eu>
Date: Thu, 19 Jun 2008 23:10:06 +0200
Subject: [PATCH] Introduce find_locale() to find out local system encoding.

---
 src/ChangeLog |  7 +++++++
 src/iri.c     |  9 +++++++++
 src/iri.h     |  3 ++-
 src/main.c    | 15 +++++----------
 4 files changed, 23 insertions(+), 11 deletions(-)

diff --git a/src/ChangeLog b/src/ChangeLog
index e30990b0..ef69dca6 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,10 @@
+2008-06-19  Xavier Saint  <wget@sxav.eu>
+
+	* iri.c, iri.h : Add a new function find_locale() to find
+	out the local system encoding.
+
+	* main.c : Make use of find_locale().
+
 2008-06-19  Xavier Saint  <wget@sxav.eu>
 
 	* html-url.c : Add "content-type" meta tag parsing for
diff --git a/src/iri.c b/src/iri.c
index e4f4622b..797ffa44 100644
--- a/src/iri.c
+++ b/src/iri.c
@@ -68,3 +68,12 @@ parse_charset (char *str)
 }
 
 
+/* Find the locale used, or fall back on a default value */
+char *
+find_locale (void)
+{
+  /* sXXXav, made our own function or use libidn one ?! */
+  return stringprep_locale_charset ();
+}
+
+
diff --git a/src/iri.h b/src/iri.h
index 2ac7d5e7..eb344d9f 100644
--- a/src/iri.h
+++ b/src/iri.h
@@ -33,11 +33,12 @@ as that of the covered work.  */
 #ifdef ENABLE_IRI
 
 char *parse_charset (char *str);
-
+char *find_locale (void);
 
 #else /* ENABLE_IRI */
 
 #define parse_charset(str)	NULL
+#define find_locale()		NULL
 
 #endif /* ENABLE_IRI */
 #endif /* IRI_H */
diff --git a/src/main.c b/src/main.c
index 8002c1be..fc41153b 100644
--- a/src/main.c
+++ b/src/main.c
@@ -57,6 +57,7 @@ as that of the covered work.  */
 #include "convert.h"
 #include "spider.h"
 #include "http.h"               /* for save_cookies */
+#include "iri.h"
 
 #include <getopt.h>
 #include <getpass.h>
@@ -1067,17 +1068,11 @@ for details.\n\n"));
   if (opt.enable_iri)
     {
       if (!opt.locale)
-        {
-          opt.locale = getenv ("CHARSET");
+        opt.locale = find_locale ();
 
-          if (opt.locale == NULL)
-            opt.locale = nl_langinfo(CODESET);
-        }
-      else
-        {
-          /* sXXXav : check given locale */
-          logprintf (LOG_VERBOSE, "Check the locale...\n");
-        }
+      /* sXXXav : check given locale and remote encoding */
+
+      logprintf (LOG_VERBOSE, "Locale = %s\n", quote (opt.locale));
     }
 #else
   if (opt.enable_iri || opt.locale || opt.encoding_remote)
-- 
2.39.2