i386/linux/linux-2.3.21/arch/m68k/lib/memcmp.c

   1 #include <linux/types.h>
   2
   3 int memcmp(const void * cs,const void * ct,size_t count)
   4 {
   5   const unsigned char *su1, *su2;
   6
   7   for( su1 = cs, su2 = ct; 0 < count; ++su1, ++su2, count--)
   8     if (*su1 != *su2)
   9       return((*su1 < *su2) ? -1 : +1);
  10   return(0);
  11 }