rtxBitString.h File Reference
- Contains utility functions for setting, clearing, and testing bits at any position in an arbitrarily sized array of bytes.
#include "rtxsrc/rtxContext.h"
Go to the source code of this file.
Defines | |
| #define | OSRTBYTEARRAYSIZE(numbits) (((numbits-1)/8)+1) |
| This macro is used to calculate the byte array size required to hold the given number of bits. | |
Functions | |
| EXTERNRT int | rtxSetBit (OSOCTET *pBits, OSUINT32 numbits, OSUINT32 bitIndex) |
| This function sets the specified bit in the bit string. | |
| EXTERNRT OSUINT32 | rtxSetBitFlags (OSUINT32 flags, OSUINT32 mask, OSBOOL action) |
| This function sets one or more bits to TRUE or FALSE in a 32-bit unsigned bit flag set. | |
| EXTERNRT int | rtxClearBit (OSOCTET *pBits, OSUINT32 numbits, OSUINT32 bitIndex) |
| This function clears the specified bit in the bit string. | |
| EXTERNRT OSBOOL | rtxTestBit (const OSOCTET *pBits, OSUINT32 numbits, OSUINT32 bitIndex) |
| This function tests the specified bit in the bit string. | |
Detailed Description
- Contains utility functions for setting, clearing, and testing bits at any position in an arbitrarily sized array of bytes.
Definition in file rtxBitString.h.