1 files changed, 9 insertions, 0 deletions
diff --git a/lib/misc.c b/lib/misc.c
index 02b1814c..6fedb48f 100644
--- a/lib/misc.c
+++ b/lib/misc.c
@@ -779,3 +779,12 @@ char *get_rfc822_header( const char *text, const char *header, int len )
 	
 	return NULL;
 }
+
+/* Takes a string, truncates it where it's safe, returns the new length */
+int truncate_utf8( char *string, int maxlen )
+{
+	char *end;
+	g_utf8_validate( (const gchar *) string, maxlen, (const gchar **) &end );
+	*end = '\0';
+	return end - string;
+}