#ifndef _UNALIGNED_H_ #define _UNALIGNED_H_ #include static inline uint16_t get_unaligned_be16(const void *ptr) { const uint8_t *p = ptr; return p[0] << 8 | p[1]; } static inline uint32_t get_unaligned_be32(const void *ptr) { const uint8_t *p = ptr; return p[0] << 24 | p[1] << 16 | p[2] << 8 | p[3]; } static inline uint64_t get_unaligned_be64(const void *ptr) { uint32_t low = get_unaligned_be32(ptr + 4); uint64_t high = get_unaligned_be32(ptr); return high << 32 | low; } static inline void put_unaligned_be16(uint16_t val, void *ptr) { uint8_t *p = ptr; p[0] = val >> 8; p[1] = val; } static inline void put_unaligned_be32(uint32_t val, void *ptr) { uint8_t *p = ptr; p[0] = val >> 24; p[1] = val >> 16; p[2] = val >> 8; p[3] = val; } static inline void put_unaligned_be64(uint64_t val, void *ptr) { uint8_t *p = ptr; put_unaligned_be32(val >> 32, p); put_unaligned_be32(val, p + 4); } #endif /* _UNALIGNED_H_ */