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ARM patch: isatty return codes

From: Christophe Lyon <christophe dot lyon at st dot com>
To: <newlib at sourceware dot org>
Date: Fri, 27 Aug 2010 11:24:29 +0200
Subject: ARM patch: isatty return codes

Hello,

It seems that the current isatty() implementation for ARM does not return the right values (as described in "man isatty")

It should return 0 on error, instead of -1 currently.

I propose the attached patch.

Regards,

Christophe.

Attachment: syscalls.patch
Description: Text document

Follow-Ups:
- Re: ARM patch: isatty return codes
  - From: Corinna Vinschen

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