Passing multidimensional/dynamic array to function

hi. im having trying with this program im working on. Basically im trying to pass a 2D array to a function. Then tests for a antidiagonal. But im getting errors in passing the array. Would someone point out the error to me?

Thanks

Code:

#include <stdio.h>
#define row 100
#define col 100

int checkdiag2( int matrix[row][col], int size );


main()
{
	int *matrix;
	int size, result, i, j;

	FILE *ifp;
	
	ifp = fopen("matrix3.txt", "r");
	
	fscanf(ifp, "%d", &size);
	
	matrix = (int *) malloc ( sizeof(int) * size );
	
	for ( i=0; i < size; i++)
		for ( j=0; j < size; j++ )
			fscanf(ifp, "%d", &matrix[i][j]);
		
	
	printf("Matrix:\n");
	
	for ( i=0; i < size; i++)
		{	
			 for ( j=0; j < size; j++ )	    
			 	printf("%d", &matrix[i][j]);
			
			printf("\n");
		}
	
	
	if ( checkdiag2(matrix, size) == 1  )
			printf("\nThe matrix is %d x %d and all the numbers on the anti diagonal are the same.\n", size, size);
	else
		printf("The matrix is %d x %d and all the numbers on the anti diagonal are NOT the same.", size, size);
	
	fclose(ifp);
	
}


int checkdiag2( int matrix[row][col], int size )
{

	int i, j, temp;
	
	temp = matrix[0][size];
	
	for ( i=0; i < size; i++ ) 
			for ( j=0; j < size; j++ )
					if ( i == size - j )
						if ( matrix[i][j] != temp )
							return 0;
							
	return 1;
	
}

What error are you getting? In main() matrix is declared as a pointer to int but in checkdiag2() it is being set equal to a 2D array; no can't do.

Arrays degrade to a pointer to their type when passed to functions.


Quzah.