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  • Committer: Monty Taylor
  • Date: 2010-02-05 08:11:15 UTC
  • mfrom: (1283 build)
  • mto: (1273.13.43 fix_is)
  • mto: This revision was merged to the branch mainline in revision 1300.
  • Revision ID: mordred@inaugust.com-20100205081115-dr82nvrwv4lvw7sd
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drizzled/function/str/hex.cc
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#include <drizzled/function/str/hex.h>
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#include "drizzled/internal/m_string.h"
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namespace drizzled
 
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{
 
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/**
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  convert a hex digit into number.
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*/
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    if ((null_value= args[0]->null_value))
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      return 0;
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    ptr= int64_t2str(dec,ans,16);
 
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    ptr= internal::int64_t2str(dec,ans,16);
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    if (str->copy(ans,(uint32_t) (ptr-ans),default_charset()))
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      return &my_empty_string;                  // End of memory
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    return str;
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  }
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  return &tmp_value;
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}
 
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} /* namespace drizzled */