void Gtk_text_iter_get_visible_text(int ARI, ei_x_buff *XBUF, char *B, int *I){
gboolean Gtk_text_iter_get_visible_text(int ARI, ei_x_buff *XBUF, char *B, int *I){
void Gtk_text_iter_get_visible_text(int ARI, ei_x_buff *XBUF, char *B, int *I){  GtkTextIter* object;  GtkTextIter* end;  gchar* R; /* return value */  if ( ! gn_check_arity(XBUF, 2, ARI) ) return;  if ( ! gn_get_arg_struct(XBUF, B, I, "GtkTextIter", (void**)&object) ) return;  if ( ! gn_get_arg_struct(XBUF, B, I, "GtkTextIter", (void**)&end) ) return;  R = gtk_text_iter_get_visible_text(object, end);  gn_put_string(XBUF,(char*)R);}