text: #include "ccas.h"
  #include "nn.h"
  
  int nn_cmp(nn_t a, nn_src_t b, int_t m)
  {
     CCAS_ASSERT(m >= 0);
  
     for (m--; m >= 0; m--) 
        if (a[m] != b[m]) 
           return a[m] > b[m] ? 1 : -1;
  
     return 0;
  }
  
  