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| author |  Nikias Bassen | 2011-05-28 02:40:05 +0200 |
|---|---|---|
| committer | Nikias Bassen | 2011-05-28 02:40:05 +0200 |
| commit | b9a1f74275de719eb19bdce86d765b306b072b69 (patch) | |
| tree | 41f61e5c8787fdeaa9bc79ccbae8466f7d04d965 | |
| parent | 4d4175a13703c066b771c52eb73231a5e35ba54e (diff) | |
| download | libplist-b9a1f74275de719eb19bdce86d765b306b072b69.tar.gz libplist-b9a1f74275de719eb19bdce86d765b306b072b69.tar.bz2 | |
define be16toh, be32toh, be64toh if not available
| -rw-r--r-- | src/bplist.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/bplist.c b/src/bplist.c index 77e6245..d03dc2b 100644 --- a/src/bplist.c +++ b/src/bplist.c @@ -133,6 +133,40 @@ static uint32_t uint24_from_be(union plist_uint_ptr buf) return ret; } +#ifndef be16toh +#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN +#define be16toh(x) (x) +#else +#define be16toh(x) ((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8)) +#endif +#endif + +#ifndef be32toh +#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN +#define be32toh(x) (x) +#else +#define be32toh(x) ((((x) & 0xFF000000) >> 24) \ + | (((x) & 0x00FF0000) >> 8) \ + | (((x) & 0x0000FF00) << 8) \ + | (((x) & 0x000000FF) << 24)) +#endif +#endif + +#ifndef be64toh +#if PLIST_BYTE_ORDER == PLIST_BIG_ENDIAN +#define be64toh(x) (x) +#else +#define be64toh(x) ((((x) & 0xFF00000000000000ull) >> 56) \ + | (((x) & 0x00FF000000000000ull) >> 40) \ + | (((x) & 0x0000FF0000000000ull) >> 24) \ + | (((x) & 0x000000FF00000000ull) >> 8) \ + | (((x) & 0x00000000FF000000ull) << 8) \ + | (((x) & 0x0000000000FF0000ull) << 24) \ + | (((x) & 0x000000000000FF00ull) << 40) \ + | (((x) & 0x00000000000000FFull) << 56)) +#endif +#endif + #define UINT_TO_HOST(x, n) \ ({ \ union plist_uint_ptr __up; \ |