CeylanEndianness.h File Reference

#include <cstdlib>

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Namespaces
namespace	Ceylan
	This part of the Ceylan namespace gathers some convenient string manipulation facilities to be widely used.
Defines
#define	ceylan_bswap_16(x)
#define	ceylan_bswap_32(x)
#define	ceylan_bswap_64(x)
Functions
void	Ceylan::byteswap (Ceylan::Uint64 &toSwap)
	Swaps the bytes of specified 64-bit number according to the conventions of a change of endianness.

---

Define Documentation

#define ceylan_bswap_16

(

x

)

Value:

((((x) >> 8) & 0xff)                        \
    | (((x) & 0xff) << 8))

Definition at line 73 of file CeylanEndianness.h.

Referenced by Ceylan::System::InputStream::readSint16(), Ceylan::System::InputStream::readUint16(), Ceylan::System::OutputStream::writeSint16(), and Ceylan::System::OutputStream::writeUint16().

#define ceylan_bswap_32

(

x

)

Value:

((((x) & 0xff000000) >> 24)                 \
    | (((x) & 0x00ff0000) >>  8)                 \
    | (((x) & 0x0000ff00) <<  8)                 \
    | (((x) & 0x000000ff) << 24))

Definition at line 78 of file CeylanEndianness.h.

Referenced by Ceylan::byteswap(), Ceylan::System::InputStream::readFloat32(), Ceylan::System::InputStream::readSint32(), Ceylan::System::InputStream::readUint32(), Ceylan::System::OutputStream::writeFloat32(), Ceylan::System::OutputStream::writeSint32(), and Ceylan::System::OutputStream::writeUint32().

#define ceylan_bswap_64

(

x

)

Value:

((((x) & 0xff00000000000000ull) >> 56)      \
    | (((x) & 0x00ff000000000000ull) >> 40)      \
    | (((x) & 0x0000ff0000000000ull) >> 24)      \
    | (((x) & 0x000000ff00000000ull) >>  8)      \
    | (((x) & 0x00000000ff000000ull) <<  8)      \
    | (((x) & 0x0000000000ff0000ull) << 24)      \
    | (((x) & 0x000000000000ff00ull) << 40)      \
    | (((x) & 0x00000000000000ffull) << 56))

Definition at line 109 of file CeylanEndianness.h.

Referenced by Ceylan::byteswap(), Ceylan::System::InputStream::readFloat64(), and Ceylan::System::OutputStream::writeFloat64().