conterm/libauthsrv/nvcsum.c

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2005-08-08 16:50:13 +04:00
#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;
}