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| -rw-r--r-- | src/endianconv.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/endianconv.h b/src/endianconv.h index 7afe61c62..7c16e175f 100644 --- a/src/endianconv.h +++ b/src/endianconv.h @@ -61,4 +61,14 @@ uint64_t intrev64(uint64_t v); #define intrev64ifbe(v) intrev64(v) #endif +/* The functions htonu64() and ntohu64() convert the specified value to + * network byte ordering and back. In big endian systems they are no-ops. */ +#if (BYTE_ORDER == BIG_ENDIAN) +#define htonu64(v) (v) +#define ntohu64(v) (v) +#else +#define htonu64(v) intrev64(v) +#define ntohu64(v) intrev64(v) +#endif + #endif |