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From: mikel@codas.UUCP (Mikel Manitius)
Newsgroups: net.lang.c
Subject: Re: Passing Multidimensional Arrays
Message-ID: <365@codas.UUCP>
Date: Wed, 4-Dec-85 23:11:10 EST
Article-I.D.: codas.365
Posted: Wed Dec  4 23:11:10 1985
Date-Received: Fri, 6-Dec-85 07:58:48 EST
References: <138@brl-tgr.ARPA>
Organization: AT&T Information Systems (SDSS) - Orlando
Lines: 27

> I have an application where I want to pass a 2D array to a subroutine.
> The data does not easily avail itself to being converted to a 1D array
> of structures.  How can one access the array in the subroutine???

How about this:

#define		X	100
#define		Y	100

struct	x a[Y][X];

subrout(i, j, a)
int	i;
int	j;
struct x *a[];
{
	.
	.
	...a[j][i]...
	.
	.
}

And use i and j as boundary limits.
-- 
			Mikel Manitius @ AT&T-IS Altamonte Springs, FL
			...{ihnp4|akguc|attmail|indra!koura}!codas!mikel