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Date: | Thu, 13 May 1999 19:21:07 +0300 (IDT) |
From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
X-Sender: | eliz AT is |
To: | Pasi Franti <franti AT cs DOT joensuu DOT fi> |
cc: | djgpp AT delorie DOT com, ageenko AT cs DOT joensuu DOT fi |
Subject: | Re: Portability and size_t type related question |
In-Reply-To: | <Pine.SOL.4.10.9905131626430.17043-100000@cs.joensuu.fi> |
Message-ID: | <Pine.SUN.3.91.990513191920.26392A-100000@is> |
MIME-Version: | 1.0 |
Reply-To: | djgpp AT delorie DOT com |
X-Mailing-List: | djgpp AT delorie DOT com |
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On Thu, 13 May 1999, Pasi Franti wrote: > #include <limits.h> > #if (INT_MAX == 2147483647) > typedef int int32; > #elif (LONG_MAX == 2147483647) > typedef long int32; > #elif (SHRT_MAX == 2147483647) > typedef short int32; > #else > #error "No 32-bit type!" > #endif This is not very reliable. For example, if int is 16 bit, the first #if might give you a false hit due to overflow.
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