Re: yet another hello pretest

[Ben Pfaff]

Eric Blake <address@hidden> writes:

> +  /* Even exiting has subtleties.  The /dev/full device on GNU/Linux
> +     can be used for testing whether writes are checked properly.  For
> +     instance, hello >/dev/null should exit unsuccessfully.  On exit,

s%dev/null%dev/full%

> +     if any writes failed, change the exit status.  This is
> +     implemented in the Gnulib module "closeout".  */
-- 
Ben Pfaff 
email: address@hidden
web: http://benpfaff.org