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List:       kde-devel
Subject:    Re: C expert wanted
From:       Warren Turkal <wturkal () cbu ! edu>
Date:       2001-10-01 19:17:28
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On Monday 01 October 2001 07:27, Oswald Buddenhagen wrote:
> > >  g_chunk_length = mIndexLength;
> > >  g_chunk = (uchar *)realloc(g_chunk,
> > > sizeof(g_chunk)*g_chunk_length);
> > >
> > > The second parm is the size of the allocated space in bytes.
> >
> > Well, but then I get four times as much RAM as I want, assuming
> > that sizeof(g_chunk) == 4.
>
> exactly.
> what he probably had in mind was sizeof(g_chunk[0]) * nIndexLength
> - but that's the same as michael's original code, as sizeof(char) is
> usually 1 ...
>
> greetings

I may have meant:
g_chunk = (uchar*)realloc(g_chunk, sizeof(uchar)*g_chunk_length);
I think that makes more sense. Maybe. I am no C guru.
Warren
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