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Subject: Re: zsh-2.6-beta11 bug on HP-UX 
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Date: Tue, 07 Nov 1995 15:32:05 -0500
From: Richard Coleman <coleman@math.gatech.edu>
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> I compiled zsh-2.6-beta11 on a HP-UX machine. Here is some configure output :
> checking host system type... hppa1.1-hp-bsd
> ...
> 
> fast:zsh-2.6-beta11> Src/zsh
> 
> [1]  + Suspended (tty input)         Src/zsh
> fast:zsh-2.6-beta11> fg
> Src/zsh
> 
> [1]  + Suspended (tty input)         Src/zsh
> fast:zsh-2.6-beta11>
> 
> 
> It immediately gets suspended for tty input. I encountered this problem with
> zsh-2.6-beta10 also and reported it to Richard Coleman. He said it might be
> because zsh switched to using POSIX signals and HP-UX might have a bug in POSIX
> signal handling code. 

Is POSIX_SIGNALS defined to 1 in config.h?  If so, change it to 0, and define
BSD_SIGNALS to 1.  Let me know if that fixes it or not.

rc