needswap()

bool datrw::mseed::needswap

(

const unsigned char &

bytesex

)

check bytesex

check for bytesec

Definition at line 192 of file mseedread.cc.

References datrw::util::cpu(), datrw::util::cpu_Intel, datrw::util::cpu_Motorola, datrw::util::cpu_unknown, datrw::mseed::SEED::sparc68000, and datrw::mseed::SEED::vax8086.

Referenced by main(), datrw::mseed::MiniSEEDRecord::read(), and datrw::mseed::MiniSEEDRecord::readheader().

    {
      // my CPU type
      datrw::util::Ecpu_type mysex=datrw::util::cpu();
      // file type
      datrw::util::Ecpu_type filesex=datrw::util::cpu_unknown;
      // file type
      SEED::EByteOrder byteorder=SEED::EByteOrder(int(bytesex));
      if (byteorder == SEED::vax8086)
      { filesex=datrw::util::cpu_Intel; }
      else if (byteorder == SEED::sparc68000)
      { filesex=datrw::util::cpu_Motorola; }
      bool retval=(filesex != mysex);
      return(retval);
    } // needswap(const unsigned char& bytesex)

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