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Re: [PATCH 1/3] colorize: use isatty module


From: Jim Meyering
Subject: Re: [PATCH 1/3] colorize: use isatty module
Date: Tue, 03 Jan 2012 09:48:36 +0100

Paolo Bonzini wrote:

> * bootstrap.conf: Add isatty module.
> * gnulib: Update to latest.
> * lib/colorize.h: Remove argument from should_colorize.
> * lib/ms/colorize.h: Likewise.
> * lib/colorize-impl.c: Factor isatty call out of here...
> * lib/ms/colorize-impl.c: ... and here...
> * src/main.c: ... into here.

Hi Paolo,
At least with gcc-4.7.0 20120102, a warning-enabled build now fails like this:

  colorize.c: In function 'init_colorize':
  colorize.c:37:6: error: function might be candidate for attribute 'const' 
[-Werror=suggest-attribute=const]
  cc1: all warnings being treated as errors



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