#include <stdio.h>

int 
write_reclass (FILE *fd, long cat1, long cat2, char *label, int usecats)
{
    if (cat1 == 0)
    {
	cat2 = 0;
	label = "no data";
    }

    fprintf (fd, "%ld = %ld ", cat1, cat1);
    if (*label && usecats)
	fprintf (fd, "%s\n", label);
    else
	fprintf (fd, "%ld\n", cat2);

    return 0;
}