Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <auth.h>

uchar
nvcsum(void *vmem, int n)
{
        uchar *mem, sum;
        int i;

        sum = 9;
        mem = vmem;
        for(i = 0; i < n; i++)
                sum += mem[i];
        return sum;
}