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Mail Archives: djgpp/1998/08/07/04:56:07

From: Endlisnis <s257m AT unb DOT ca>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: GCC and pointers : QUESTION
Date: Wed, 5 Aug 1998 22:54:38 -0300
Organization: University of New Brunswick
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Message-ID: <Pine.SOL.3.96.980805225348.734A-100000@sol.sun.csd.unb.ca>
References: <35bf1ff4 DOT 1246159 AT news DOT icm DOT edu DOT pl>
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

On Wed, 29 Jul 1998, Inquisitor Nikodemus wrote:
->During writing a function I noticed that operations - such as addition
->or substraction - on pointers of different types than char didn't
->behave as I expected them to. Eg. adding 2 to the the pointer  :
->  short    *pointer_to_short  ;
->resulted in 4 byte offset,not 2 byte. Same for ints etc.
->So the question is : is it really a fact,that gcc's pointer math
->depends on type rather than raw bytes ?
	That's how it is in all ANSI C++ compilers.
	Endlisnis
[I have a pyramid of wingyness]

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