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Re: [libbacktrace] Use getexecname() on Solaris

From: Ian Lance Taylor <iant at google dot com>
To: Rainer Orth <ro at cebitec dot uni-bielefeld dot de>
Cc: Gerald Pfeifer <gerald at pfeifer dot com>, gcc-patches at gcc dot gnu dot org
Date: Fri, 5 Oct 2012 06:49:34 -0700
Subject: Re: [libbacktrace] Use getexecname() on Solaris
References: <ydd391tdxt8.fsf@manam.CeBiTec.Uni-Bielefeld.DE> <alpine.LNX.2.00.1210051259190.1878@tuna.site> <yddy5jlcgft.fsf@manam.CeBiTec.Uni-Bielefeld.DE>

On Fri, Oct 5, 2012 at 4:21 AM, Rainer Orth <ro@cebitec.uni-bielefeld.de> wrote:
>
> I think this should work.  The only complication might be that users of
> DEFAULT_PROCESS_FILENAME need to include <stdlib.h> on Solaris to get
> the declaration of getexecname().  Given that this header is already
> used unconditionally, its inclusion should probably be moved to either
> internal.h (which doesn't yet include anything) or backtrace.h.  Ian,
> what do you prefer here?

Definitely not backtrace.h.  I think I would prefer that print.c
simply #include <stdlib.h> directly.

Ian

Follow-Ups:
- Re: [libbacktrace] Use getexecname() on Solaris
  - From: Rainer Orth

References:
- [libbacktrace] Use getexecname() on Solaris
  - From: Rainer Orth
- Re: [libbacktrace] Use getexecname() on Solaris
  - From: Gerald Pfeifer
- Re: [libbacktrace] Use getexecname() on Solaris
  - From: Rainer Orth

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