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Re: [PATCH] errno management in curses.c

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From: Sebastian Gniazdowski <psprint3@xxxxxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: Re: [PATCH] errno management in curses.c
Date: Sat, 04 Mar 2017 03:23:28 -0800
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On Thu, Mar 2, 2017, at 11:48 PM, Sebastian Gniazdowski wrote:
> - hidden assumption: errno is needed by curses to track its state after
> interrupt (!).

Thinking about this more it was rather leveraging errno to keep loop
running. So the loop was designed for no-timeout reads.

-- 
  Sebastian Gniazdowski
  psprint3@xxxxxxxxxxxx

References:
- [PATCH] errno management in curses.c
  - From: Sebastian Gniazdowski

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