X-Authentication-Warning:	delorie.com: mailnull set sender to djgpp-bounces using -f
Date:	Mon, 31 Dec 2001 17:39:44 -0500
Message-Id:	<200112312239.fBVMdib22770@envy.delorie.com>
From:	DJ Delorie <dj AT delorie DOT com>
To:	djgpp AT delorie DOT com
In-reply-to:	<slrn.pl.a31i40.i0.Hary@localhost.localdomain> (message from HARY
	on Mon, 31 Dec 2001 22:22:20 +0000 (UTC))
Subject:	Re: SIGWINCH and SIGPIPE
References:	<slrn DOT pl DOT a2u49o DOT di DOT Hary AT localhost DOT localdomain> <Pine DOT SUN DOT 3 DOT 91 DOT 1011230160410 DOT 11150B-100000 AT is> <slrn DOT pl DOT a31i40 DOT i0 DOT Hary AT localhost DOT localdomain>
Reply-To:	djgpp AT delorie DOT com
Errors-To:	nobody AT delorie DOT com
X-Mailing-List:	djgpp AT delorie DOT com
X-Unsubscribes-To:	listserv AT delorie DOT com

> Thank you. When is SIGHUP possible? Can it ever happen in non-networking
> environment?

Have you tried reading the documentation?  The signal() function
documents all the signals, including this note (among others):

@item SIGHUP

The Hang-up signal.  Currently unused.

C:\> info libc a signal

- Raw text -