Include dependency graph for xxhash.c:
Go to the source code of this file.
Classes | |
| struct | _U32_S |
| struct | XXH_state32_t |
Macros | |
| #define | _PACKED |
| #define | A32(x) (((U32_S *)(x))->v) |
| #define | FORCE_INLINE static inline |
| #define | GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) |
| #define | PRIME32_1 2654435761U |
| #define | PRIME32_2 2246822519U |
| #define | PRIME32_3 3266489917U |
| #define | PRIME32_4 668265263U |
| #define | PRIME32_5 374761393U |
| #define | XXH_CPU_LITTLE_ENDIAN (*(char*)(&one)) |
| #define | XXH_FORCE_NATIVE_FORMAT 0 |
| #define | XXH_rotl32(x, r) ((x << r) | (x >> (32 - r))) |
| #define | XXH_STATIC_ASSERT(c) { enum { XXH_static_assert = 1/(!!(c)) }; } |
Typedefs | |
| typedef unsigned char | BYTE |
| typedef signed int | S32 |
| typedef unsigned short | U16 |
| typedef unsigned int | U32 |
| typedef struct _U32_S | U32_S |
| typedef unsigned long long | U64 |
Enumerations | |
| enum | XXH_alignment { XXH_aligned, XXH_unaligned } |
| enum | XXH_endianess { XXH_bigEndian =0, XXH_littleEndian =1 } |
Functions | |
| U32 | XXH32 (const void *input, int len, U32 seed) |
| U32 | XXH32_digest (void *state_in) |
| FORCE_INLINE U32 | XXH32_endian_align (const void *input, int len, U32 seed, XXH_endianess endian, XXH_alignment align) |
| void * | XXH32_init (U32 seed) |
| U32 | XXH32_intermediateDigest (void *state_in) |
| FORCE_INLINE U32 | XXH32_intermediateDigest_endian (void *state_in, XXH_endianess endian) |
| XXH_errorcode | XXH32_resetState (void *state_in, U32 seed) |
| int | XXH32_sizeofState () |
| XXH_errorcode | XXH32_update (void *state_in, const void *input, int len) |
| FORCE_INLINE XXH_errorcode | XXH32_update_endian (void *state_in, const void *input, int len, XXH_endianess endian) |
| FORCE_INLINE void | XXH_free (void *p) |
| FORCE_INLINE void * | XXH_malloc (size_t s) |
| FORCE_INLINE void * | XXH_memcpy (void *dest, const void *src, size_t size) |
| FORCE_INLINE U32 | XXH_readLE32 (const U32 *ptr, XXH_endianess endian) |
| FORCE_INLINE U32 | XXH_readLE32_align (const U32 *ptr, XXH_endianess endian, XXH_alignment align) |
| static U32 | XXH_swap32 (U32 x) |
Variables | |
| static const int | one = 1 |
Macro Definition Documentation
◆ _PACKED
◆ A32
◆ FORCE_INLINE
◆ GCC_VERSION
◆ PRIME32_1
◆ PRIME32_2
◆ PRIME32_3
◆ PRIME32_4
◆ PRIME32_5
◆ XXH_CPU_LITTLE_ENDIAN
◆ XXH_FORCE_NATIVE_FORMAT
◆ XXH_rotl32
◆ XXH_STATIC_ASSERT
| #define XXH_STATIC_ASSERT | ( | c | ) | { enum { XXH_static_assert = 1/(!!(c)) }; } |
Typedef Documentation
◆ BYTE
◆ S32
◆ U16
◆ U32
◆ U32_S
◆ U64
Enumeration Type Documentation
◆ XXH_alignment
| enum XXH_alignment |
◆ XXH_endianess
| enum XXH_endianess |
Function Documentation
◆ XXH32()
| U32 XXH32 | ( | const void * | input, |
| int | len, | ||
| unsigned int | seed | ||
| ) |
XXH_NAMESPACE, aka Namespace Emulation :
If you want to include and expose xxHash functions from within your own library, but also want to avoid symbol collisions with other libraries which may also include xxHash,
you can use XXH_NAMESPACE, to automatically prefix any public symbol from xxhash library with the value of XXH_NAMESPACE (therefore, avoid NULL and numeric values).
Note that no change is required within the calling program as long as it includes xxhash.h : regular symbol name will be automatically translated by this header.
◆ XXH32_digest()
◆ XXH32_endian_align()
| FORCE_INLINE U32 XXH32_endian_align | ( | const void * | input, |
| int | len, | ||
| U32 | seed, | ||
| XXH_endianess | endian, | ||
| XXH_alignment | align | ||
| ) |
◆ XXH32_init()
◆ XXH32_intermediateDigest()
◆ XXH32_intermediateDigest_endian()
| FORCE_INLINE U32 XXH32_intermediateDigest_endian | ( | void * | state_in, |
| XXH_endianess | endian | ||
| ) |
◆ XXH32_resetState()
| XXH_errorcode XXH32_resetState | ( | void * | state_in, |
| U32 | seed | ||
| ) |
◆ XXH32_sizeofState()
◆ XXH32_update()
| XXH_errorcode XXH32_update | ( | void * | state_in, |
| const void * | input, | ||
| int | len | ||
| ) |
◆ XXH32_update_endian()
| FORCE_INLINE XXH_errorcode XXH32_update_endian | ( | void * | state_in, |
| const void * | input, | ||
| int | len, | ||
| XXH_endianess | endian | ||
| ) |
◆ XXH_free()
| FORCE_INLINE void XXH_free | ( | void * | p | ) |
◆ XXH_malloc()
| FORCE_INLINE void* XXH_malloc | ( | size_t | s | ) |
◆ XXH_memcpy()
| FORCE_INLINE void* XXH_memcpy | ( | void * | dest, |
| const void * | src, | ||
| size_t | size | ||
| ) |
◆ XXH_readLE32()
| FORCE_INLINE U32 XXH_readLE32 | ( | const U32 * | ptr, |
| XXH_endianess | endian | ||
| ) |
◆ XXH_readLE32_align()
| FORCE_INLINE U32 XXH_readLE32_align | ( | const U32 * | ptr, |
| XXH_endianess | endian, | ||
| XXH_alignment | align | ||
| ) |