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Re: PATCH: more ISOifying of libiberty

From: Ian Lance Taylor <ian at airs dot com>
To: DJ Delorie <dj at redhat dot com>
Cc: bje at au1 dot ibm dot com, gcc-patches at gcc dot gnu dot org
Date: 08 Jul 2005 12:09:25 -0700
Subject: Re: PATCH: more ISOifying of libiberty
References: <42CE35CC.7080106@au.ibm.com><200507081836.j68IaHJ7010962@greed.delorie.com>

DJ Delorie <dj@redhat.com> writes:

> Under the assumption that "ANSI compiler" implies "stddef.h is
> available", OK.  I think the only "upgrade" we've made to libiberty's
> requirements it that an ANSI compiler is now required, but we haven't
> gone any further with what types of headers we require.
> 
> Ideally, we could use HAVE_STDDEF_H for that particular header, but
> I'm guessing we can assume it exists.  Ian?

I think we can assume that stddef.h always exists for an ISO C
compiler.  Particularly since libiberty/argv.c, which we always
compile, includes stddef.h unconditionally.

Ian

References:
- PATCH: more ISOifying of libiberty
  - From: Ben Elliston
- Re: PATCH: more ISOifying of libiberty
  - From: DJ Delorie

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