Date:	Sun, 2 Apr 2000 09:47:38 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
X-Sender:	eliz AT is
To:	"Alexei A. Frounze" <alex DOT fru AT mtu-net DOT ru>
cc:	djgpp AT delorie DOT com
Subject:	Re: keyboard interrupt
In-Reply-To:	<38DFE9E5.37B0F318@mtu-net.ru>
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Reply-To:	djgpp AT delorie DOT com
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On Tue, 28 Mar 2000, Alexei A. Frounze wrote:

> But what if IRQ comes when segment registers are different than usual
> for a program written in DJGPP (in ASM block/C library or whatever)? It
> won't work.

Yes, it will work: the wrapper code provided by the library function
_go32_dpmi_allocate_iret_wrapper takes care of restoring the segment
registers and switching the stack _before_ it calls the user-defined
handler.

This is all explained in the FAQ (section 18.9) and in the library
docs, which see.

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