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From: Bart Schaefer <schaefer@brasslantern.com>
Message-id: <110421014823.ZM17325@torch.brasslantern.com>
Date: Thu, 21 Apr 2011 01:48:23 -0700
In-reply-to: <20110420192234.GB6357@layslair.ath.cx>
Comments: In reply to Anthony Charles <antho.charles@gmail.com>
 "Re: Signal handling/zcurses" (Apr 20,  9:22pm)
References: <20110420101911.GA6357@layslair.ath.cx>
	<110420074048.ZM16389@torch.brasslantern.com>
	<20110420192234.GB6357@layslair.ath.cx>
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To: zsh-users@zsh.org
Subject: Re: Signal handling/zcurses
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On Apr 20,  9:22pm, Anthony Charles wrote:
}
} About the loop, it's as follow :
}  while zcurses input $main_screen inp spe_inp
}  do
} 	...
}  done

Looking at Src/Modules/curses.c ... this is implmented using one of
wget_wch() or wgetch() depending on the version of libcurses that is
linked.

So in all likelihood it's somewhere in libcurses that this is getting
interrupted, and it's unclear whether there's any way for the caller
to determine why that call failed and thereby decide to retry it.