[PATCH RESEND] clean up bb_pwd.c

[Tito]

On Wednesday 03 December 2008 08:50:11 Tito wrote:
> On Tuesday 02 December 2008 23:57:34 you wrote:
> > On Monday 24 November 2008 14:48, Tito wrote:
Hi Denys,
just out of curiosity, I noticed you changed 

	/* Parse any options */
	getopt32(argv, "p:st:", &str_p, &str_t);

	if (option_mask32 & 0x2) /* -s */

to:

	/* Parse any options */
	opt = getopt32(argv, "p:st:", &str_p, &str_t);

	if (opt & 0x2) /* -s */

in logger.c. I'm just wondering why?
Is there a reason to revert it?
I'm asking because i've changed
strings.c to use option_mask32 some time ago.

Ciao,
Tito