ok
Jasper Lievisse Adriaanse([email protected]) on 2017.12.14 13:22:48 +0100:
> Hi,
>
> currently w(1) on OpenBSD differs from other implementations
> (GNU/Darwin/FreeBSD/SmartOS) in that 'w -h' does print the
> 'USER TTY FROM ...' header whereas the others don't.
>
> Is there a specific reason for it or could this diff below go in?
>
> Index: w.c
> ===================================================================
> RCS file: /cvs/src/usr.bin/w/w.c,v
> retrieving revision 1.63
> diff -u -p -r1.63 w.c
> --- w.c 27 Jul 2017 14:17:34 -0000 1.63
> +++ w.c 14 Dec 2017 12:19:34 -0000
> @@ -224,7 +224,8 @@ main(int argc, char *argv[])
>
> #define HEADER "USER TTY FROM LOGIN@ IDLE WHAT"
> #define WUSED (sizeof(HEADER) - sizeof("WHAT"))
> - (void)puts(HEADER);
> + if (header)
> + (void)puts(HEADER);
>
> kp = kvm_getprocs(kd, KERN_PROC_ALL, 0, sizeof(*kp), &nentries);
> if (kp == NULL)
>
> --
> jasper
>
