Timo Hirvonen <tihirvon@xxxxxxxxx> writes: > putenv(3): > "If the argument `string` is of the form `name`, and does not > contain an `=' character, then the variable `name` is removed from > the environment." > > So the variable is emptied, not removed. But usually empty environment > variables are treated as if they didn't exist... Yes we were aware of that when we did it. - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html