| uint64_pack(3) | Library Functions Manual | uint64_pack(3) |
uint64_pack - write an unsigned little-endian 64-bit integer
#include <uint64.h>
uint64 u;
void uint64_pack(char s[4],uint64 u);
uint64 is a 64-bit unsigned integer type.
uint64_pack portably writes a uint64 u to s in little-endian byte order.