Mail Archives: djgpp/1998/05/20/14:31:16
From: | "Chia" <chia AT top DOT net>
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Newsgroups: | comp.os.msdos.djgpp
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Subject: | Re-Mallocing an array...
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Date: | Wed, 20 May 1998 13:20:29 -0500
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Organization: | 404 Software
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Lines: | 19
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Message-ID: | <6jv6s8$kn1@nnrp4.farm.idt.net>
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NNTP-Posting-Host: | pm1-8.top.net
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To: | djgpp AT delorie DOT com
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DJ-Gateway: | from newsgroup comp.os.msdos.djgpp
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Say I have...
int *foo;
I do this:
foo = (int *)malloc( sizeof(int) * 10);
And then I want to change it to hold 20 ints. So, I figured I'd free it and
then remalloc it.
free(foo);
foo = (int *)malloc( sizeof(int) * 20);
but this crashes. How do I do this, then?
Thanks!
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