From: "Damian Yerrick" <web DOT poison AT pineight DOT 8m DOT com>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Please help...matrix problem with Allegro
Date: Fri, 8 Oct 1999 16:20:04 -0500
Organization: Rose-Hulman Institute of Technology
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George Kinney <GKinney AT nextransport DOT com> wrote in message
news:DB85AFBE7C0DD311BF260004ACB80BFCEC34 AT nex_server DOT nextransport DOT com...
> >What do you mean initialize to zero? Do you mean like matrix[x][y] = 0
> >or do something else?
>
> You could, but:
> memset( matrix, 0, [[matrix x-size] * [matrix y-size]] )
> would be quicker.
>

Provided your matrix is of chars. A more general method:

memset(matrix, 0, sizeof(matrix));