int mutt_tag_attach (MUTTMENU *menu, int n)
int mutt_tag_attach (MUTTMENU *menu, int n, int m)
int mutt_tag_attach (MUTTMENU *menu, int n){  return ((((ATTACHPTR **) menu->data)[n]->content->tagged = !((ATTACHPTR **) menu->data)[n]->content->tagged) ? 1 : -1);}