149     typedef uint32_t U32;  typedef
153     typedef unsigned int       U32;  typedef
160 static U32 XXH_read32(const void* memPtr) { return *(const U32*) memPtr; }  in XXH_read32()
166 typedef union { U32 u32; } __attribute__((packed)) unalign;
167 static U32 XXH_read32(const void* ptr) { return ((const unalign*)ptr)->u32; }  in XXH_read32()
174 static U32 XXH_read32(const void* memPtr)  in XXH_read32()
176     U32 val;  in XXH_read32()
203 static U32 XXH_swap32 (U32 x)  in XXH_swap32()
222 … const union { U32 u; BYTE c[4]; } one = { 1 };   /* don't use static : performance detrimental  */  in XXH_isLittleEndian()
234 FORCE_INLINE U32 XXH_readLE32_align(const void* ptr, XXH_endianess endian, XXH_alignment align)  in XXH_readLE32_align()
239         return endian==XXH_littleEndian ? *(const U32*)ptr : XXH_swap32(*(const U32*)ptr);  in XXH_readLE32_align()
242 FORCE_INLINE U32 XXH_readLE32(const void* ptr, XXH_endianess endian)  in XXH_readLE32()
247 static U32 XXH_readBE32(const void* ptr)  in XXH_readBE32()
263 static const U32 PRIME32_1 = 2654435761U;
264 static const U32 PRIME32_2 = 2246822519U;
265 static const U32 PRIME32_3 = 3266489917U;
266 static const U32 PRIME32_4 =  668265263U;
267 static const U32 PRIME32_5 =  374761393U;
269 static U32 XXH32_round(U32 seed, U32 input)  in XXH32_round()
278 static U32 XXH32_avalanche(U32 h32)  in XXH32_avalanche()
290 static U32
291 XXH32_finalize(U32 h32, const void* ptr, size_t len,  in XXH32_finalize()
351 FORCE_INLINE U32
352 XXH32_endian_align(const void* input, size_t len, U32 seed,  in XXH32_endian_align()
357     U32 h32;  in XXH32_endian_align()
368         U32 v1 = seed + PRIME32_1 + PRIME32_2;  in XXH32_endian_align()
369         U32 v2 = seed + PRIME32_2;  in XXH32_endian_align()
370         U32 v3 = seed + 0;  in XXH32_endian_align()
371         U32 v4 = seed - PRIME32_1;  in XXH32_endian_align()
386     h32 += (U32)len;  in XXH32_endian_align()
475             {   const U32* p32 = state->mem32;  in XXH32_update_endian()
487             U32 v1 = state->v1;  in XXH32_update_endian()
488             U32 v2 = state->v2;  in XXH32_update_endian()
489             U32 v3 = state->v3;  in XXH32_update_endian()
490             U32 v4 = state->v4;  in XXH32_update_endian()
526 FORCE_INLINE U32
529     U32 h32;  in XXH32_digest_endian()
609 typedef union { U32 u32; U64 u64; } __attribute__((packed)) unalign64;
928             state->memsize += (U32)len;  in XXH64_update_endian()