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Re: UINTPTR_MAX, INTPTR_MAX requirements
From: |
Dave Love |
Subject: |
Re: UINTPTR_MAX, INTPTR_MAX requirements |
Date: |
28 Jan 2002 13:38:19 +0000 |
User-agent: |
Gnus/5.09 (Gnus v5.9.0) Emacs/21.1.80 |
Thien-Thi Nguyen <address@hidden> writes:
> From: Dave Love <address@hidden>
> Date: 15 Jan 2002 11:58:32 +0000
>
> I don't know which headers one should include for UINTPTR_MAX,
> INTPTR_MAX on random systems, so I haven't tried the autoconfiscation.
>
> could you post the output of:
> grep PTR config.status
> ?
>
> thanks,
> thi
$ grep PTR config.status
${ac_dA}HAVE_UINTPTR_T${ac_dB}HAVE_UINTPTR_T${ac_dC}1${ac_dD}
${ac_dA}HAVE_PTRDIFF_T${ac_dB}HAVE_PTRDIFF_T${ac_dC}1${ac_dD}
${ac_uA}HAVE_UINTPTR_T${ac_uB}HAVE_UINTPTR_T${ac_uC}1${ac_uD}
${ac_uA}HAVE_PTRDIFF_T${ac_uB}HAVE_PTRDIFF_T${ac_uC}1${ac_uD}
$
I'm not sure how that helps. If you're going to use the ..._MAX
macros, a configure test needs to be added, along with fallback
definitions.