rtxCppBitString.h File Reference

#include "rtxsrc/rtxContext.h"

Functions
EXTERNRT int	rtxCppCheckBitBounds (OSOCTET *&pBits, size_t &numocts, size_t minRequiredBits, size_t preferredLimitBits)
	Check whether the given bit string is large enough, and expand it if necessary.

Detailed Description

Definition in file rtxCppBitString.h.

EXTERNRT int rtxCppCheckBitBounds	(	OSOCTET *&	pBits,
		size_t &	numocts,
		size_t	minRequiredBits,
		size_t	preferredLimitBits
	)

Check whether the given bit string is large enough, and expand it if necessary.

Parameters:

	pBits	pBits is a pointer to the bit string, or NULL if one has not been created. If the string is expanded, pBits receives a pointer to the new bit string.
	numocts	is the current size of the bit string in octets. If the bit string is expanded, numocts receives the new size.
	minRequiredBits	The minimum number of bits needed in the bit string. On return, pBits will point to a bit string with at least this many bits.
	preferredLimitBits	The number of bits over which we prefer not to go. If nonzero, no more bytes will be allocated than necessary for this many bits, unless explicitly required by minRequiredBits.