call setlocale(LC_ALL, ) once in fe-text/irssi.c and not everytime recode_get_charset() is called in recode.c

git-svn-id: http://svn.irssi.org/repos/irssi/trunk@3703 dbcabf3a-b0e7-0310-adc4-f8d773084564

src/core/recode.c

@@ -25,8 +25,6 @@
 #include "lib-config/iconfig.h"
 #include "misc.h"
 
-#include <locale.h>
-
 #ifdef HAVE_GLIB2
 static gboolean recode_get_charset(const char **charset)
 {
@@ -34,9 +32,7 @@ static gboolean recode_get_charset(const char **charset)
 	if (**charset)
 		/* we use the same test as in src/fe-text/term.c:123 */
 			return !g_strcasecmp(*charset, "utf-8");
-	
-	/* we have to set LC_ALL to "" to get the charset of the user */
-	setlocale(LC_ALL, "");
+
 	return g_get_charset(charset);
 }
 #endif

src/fe-text/irssi.c

@@ -362,6 +362,10 @@ int main(int argc, char **argv)
 	   of UTF-8 currently.. */
 	setlocale(LC_CTYPE, "");
 
+	/* to get the users's charset with g_get_charset() properly you have 
+	   to call setlocale(LC_ALL, "") aswell */
+	setlocale(LC_ALL, "");
+	
 	textui_init();
 	args_register(options);
 	args_execute(argc, argv);