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Viewing changes to libdrizzle-5.1/constants.h

  • Committer: Continuous Integration
  • Date: 2013-03-12 18:25:57 UTC
  • mfrom: (107.2.14 libdrizzle)
  • Revision ID: ci@drizzle.org-20130312182557-lqxgqbknaph66brl
Merge lp:~wiml/libdrizzle/integer-sizes Build: jenkins-Libdrizzle-74

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libdrizzle-5.1/constants.h
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 */
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/* Protocol unpacking macros. */
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#define drizzle_get_byte2(__buffer) \
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  (uint16_t)((__buffer)[0] | \
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            ((__buffer)[1] << 8))
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#define drizzle_get_byte3(__buffer) \
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  (uint32_t)((__buffer)[0] | \
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            ((__buffer)[1] << 8) | \
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            ((__buffer)[2] << 16))
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#define drizzle_get_byte4(__buffer) \
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  (uint32_t)((__buffer)[0] | \
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            ((__buffer)[1] << 8) | \
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            ((__buffer)[2] << 16) | \
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            ((__buffer)[3] << 24))
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#define drizzle_get_byte8(__buffer) \
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  ((uint64_t)(__buffer)[0] | \
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  ((uint64_t)(__buffer)[1] << 8) | \
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  ((uint64_t)(__buffer)[2] << 16) | \
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  ((uint64_t)(__buffer)[3] << 24) | \
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  ((uint64_t)(__buffer)[4] << 32) | \
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  ((uint64_t)(__buffer)[5] << 40) | \
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  ((uint64_t)(__buffer)[6] << 48) | \
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  ((uint64_t)(__buffer)[7] << 56))
 
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#define drizzle_get_byte2(__buffer)               \
 
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            ((((uint8_t *)__buffer)[0]) |         \
 
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  ((uint16_t)(((uint8_t *)__buffer)[1]) << 8))
 
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#define drizzle_get_byte3(__buffer)               \
 
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             (((uint8_t *)__buffer)[0] |          \
 
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  ((uint32_t)(((uint8_t *)__buffer)[1]) << 8) |   \
 
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  ((uint32_t)(((uint8_t *)__buffer)[2]) << 16))
 
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#define drizzle_get_byte4(__buffer)               \
 
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             (((uint8_t *)__buffer)[0] |          \
 
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  ((uint32_t)(((uint8_t *)__buffer)[1]) << 8) |   \
 
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  ((uint32_t)(((uint8_t *)__buffer)[2]) << 16) |  \
 
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  ((uint32_t)(((uint8_t *)__buffer)[3]) << 24))
 
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#define drizzle_get_byte8(__buffer)               \
 
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  (drizzle_get_byte4(__buffer) |                  \
 
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  ((uint64_t)drizzle_get_byte4(((uint8_t *)__buffer)+4) << 32))
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/* Protocol packing macros. */
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#define drizzle_set_byte2(__buffer, __int) do { \