__libgcc uint64_t __udivdi3(uint64_t num, uint64_t den)
unsigned long long uint64_t
__libgcc uint64_t __udivmoddi4(uint64_t num, uint64_t den, uint64_t *rem_p)
#define __libgcc
Declare a function with libgcc implicit linkage.
#define NULL
NULL pointer (VOID *)