LibreOffice: osl/endian.h File Reference

LibreOffice LibreOffice 7.3 SDK C/C++ API Reference

Macros
endian.h File Reference
`#include "sal/types.h"`

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## Macros
#define | OSL_MAKEBYTE(nl, nh) ((sal_uInt8)(((nl) & 0x0F) | (((nh) & 0x0F) << 4)))
| Define the platform byte order as OSL_BIGENDIAN or OSL_LITENDIAN. More...
#define | OSL_LONIBBLE(b) ((sal_uInt8)((b) & 0x0F))
#define | OSL_HINIBBLE(b) ((sal_uInt8)(((b) >> 4) & 0x0F))
#define | OSL_MAKEWORD(bl, bh) ((sal_uInt16)((sal_uInt16)((bl) & 0xFF) | (((sal_uInt16)(bh) & 0xFF) << 8)))
#define | OSL_LOBYTE(w) ((sal_uInt8)((sal_uInt16)(w) & 0xFF))
#define | OSL_HIBYTE(w) ((sal_uInt8)(((sal_uInt16)(w) >> 8) & 0xFF))
#define | OSL_MAKEDWORD(wl, wh) ((sal_uInt32)((wl) & 0xFFFF) | (((sal_uInt32)(wh) & 0xFFFF) << 16))
#define | OSL_LOWORD(d) ((sal_uInt16)((sal_uInt32)(d) & 0xFFFF))
#define | OSL_HIWORD(d) ((sal_uInt16)(((sal_uInt32)(d) >> 16) & 0xFFFF))
#define | OSL_NETWORD(w) OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))
| Define macros for swapping between host and network byte order. More...
#define | OSL_NETDWORD(d) OSL_MAKEDWORD(OSL_NETWORD(OSL_HIWORD(d)),OSL_NETWORD(OSL_LOWORD(d)))
#define | OSL_SWAPWORD(w) OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))
| Define macros for swapping between byte orders. More...
#define | OSL_SWAPDWORD(d) OSL_MAKEDWORD(OSL_SWAPWORD(OSL_HIWORD(d)),OSL_SWAPWORD(OSL_LOWORD(d)))

## Macro Definition Documentation

## ◆ OSL_HIBYTE

#define OSL_HIBYTE | ( |  | w | ) | ((sal_uInt8)(((sal_uInt16)(w) >> 8) & 0xFF))

## ◆ OSL_HINIBBLE

#define OSL_HINIBBLE | ( |  | b | ) | ((sal_uInt8)(((b) >> 4) & 0x0F))

## ◆ OSL_HIWORD

#define OSL_HIWORD | ( |  | d | ) | ((sal_uInt16)(((sal_uInt32)(d) >> 16) & 0xFFFF))

## ◆ OSL_LOBYTE

#define OSL_LOBYTE | ( |  | w | ) | ((sal_uInt8)((sal_uInt16)(w) & 0xFF))

## ◆ OSL_LONIBBLE

#define OSL_LONIBBLE | ( |  | b | ) | ((sal_uInt8)((b) & 0x0F))

## ◆ OSL_LOWORD

#define OSL_LOWORD | ( |  | d | ) | ((sal_uInt16)((sal_uInt32)(d) & 0xFFFF))

## ◆ OSL_MAKEBYTE

#define OSL_MAKEBYTE | ( |  | nl,
|  |  | nh
| ) |  | ((sal_uInt8)(((nl) & 0x0F) | (((nh) & 0x0F) << 4)))

Define the platform byte order as OSL_BIGENDIAN or OSL_LITENDIAN.

Define macros for byte order manipulation.

## ◆ OSL_MAKEDWORD

#define OSL_MAKEDWORD | ( |  | wl,
|  |  | wh
| ) |  | ((sal_uInt32)((wl) & 0xFFFF) | (((sal_uInt32)(wh) & 0xFFFF) << 16))

## ◆ OSL_MAKEWORD

#define OSL_MAKEWORD | ( |  | bl,
|  |  | bh
| ) |  | ((sal_uInt16)((sal_uInt16)((bl) & 0xFF) | (((sal_uInt16)(bh) & 0xFF) << 8)))

## ◆ OSL_NETDWORD

#define OSL_NETDWORD | ( |  | d | ) | OSL_MAKEDWORD(OSL_NETWORD(OSL_HIWORD(d)),OSL_NETWORD(OSL_LOWORD(d)))

## ◆ OSL_NETWORD

#define OSL_NETWORD | ( |  | w | ) | OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))

Define macros for swapping between host and network byte order.

## ◆ OSL_SWAPDWORD

#define OSL_SWAPDWORD | ( |  | d | ) | OSL_MAKEDWORD(OSL_SWAPWORD(OSL_HIWORD(d)),OSL_SWAPWORD(OSL_LOWORD(d)))

## ◆ OSL_SWAPWORD

#define OSL_SWAPWORD | ( |  | w | ) | OSL_MAKEWORD(OSL_HIBYTE(w),OSL_LOBYTE(w))

Define macros for swapping between byte orders.