From:	"DeHackEd" <notgiven AT out DOT com>
Newsgroups:	comp.os.msdos.djgpp
References:	<19981112170856 DOT 18464 DOT 00000989 AT ng-fi1 DOT aol DOT com>
Subject:	Re: size of a function in memory
Lines:	30
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Message-ID:	<3KL22.2159$vl4.1265858@tundra.ops.attcanada.net>
Date:	Fri, 13 Nov 1998 01:14:39 GMT
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NNTP-Posting-Date:	Fri, 13 Nov 1998 01:14:39 GMT
To:	djgpp AT delorie DOT com
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Reply-To:	djgpp AT delorie DOT com

Do you mean the size of a pointer to a function or the length of a function
based on it's size?

If you mean the total function size, use what Allegro does:

void yourfunction()
{
    // insert commands here
}

void end_of_function()
{
}

size = end_of_function - yourfunction;

Give or take a few overhead bytes.
--
"DeHackEd"

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ShogunTim wrote in message <19981112170856 DOT 18464 DOT 00000989 AT ng-fi1 DOT aol DOT com>...
>Does anyone know of a way to determine the size of a function within memory in
>C / C++? Basically how much memory a function is taking up.  Any help is
>appretiated.
>--------l- Shogun

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