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Message-ID: | <330DF600.7C4C@post.comstar.ru> |
Date: | Fri, 21 Feb 1997 11:22:40 -0800 |
From: | Dim Zegebart <zager AT post DOT comstar DOT ru> |
Reply-To: | zager AT post DOT comstar DOT ru |
Organization: | zager AT post DOT comstar DOT ru |
MIME-Version: | 1.0 |
To: | DJGPP Mail List <djgpp AT delorie DOT com> |
Subject: | Re: fixed point math: SOLUTION!!! |
References: | <5egfq4$3pk AT nr1 DOT toronto DOT istar DOT net> <5eh67b$m3i AT news DOT ox DOT ac DOT uk> <330CEF04 DOT 189D AT post DOT comstar DOT ru> <5eicru$dft AT news DOT ox DOT ac DOT uk> |
George Foot wrote: > > Dim Zegebart (zager AT post DOT comstar DOT ru) wrote: > > : I read in GCC info (C Extensions chapter) what the best way to do such > : things is : > > : #define substruct(a,b) ({int _a=a,_b=b,x;x=_a-_b;}) > YM subtract :) > > This is fine if you're not worried about portability. It's a GNU C extension, > though, which means that other compilers aren't likely to support it. I know it. But it seems to me what gcc is not implemented on Z80 only ;) -- Regards, Dim Zegebart, Moscow Russia.
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