#include <sys/types.h>
#include <algorithm>
#include "m_ctype.h"
#include "my_base.h"
#include "my_byteorder.h"
#include "my_compare.h"
#include "my_inttypes.h"
#include "my_macros.h"
#include "myisampack.h"

Macros
#define	CMP_NUM(a, b) (((a) < (b)) ? -1 : ((a) == (b)) ? 0 : 1)

#define	FCMP(A, B) ((int)(A) - (int)(B))

Functions
int	ha_compare_text (const CHARSET_INFO charset_info, const uchar a, uint a_length, const uchar *b, uint b_length, bool part_key)

static int	compare_bin (const uchar a, uint a_length, const uchar b, uint b_length, bool part_key, bool skip_end_space)

int	ha_key_cmp (const HA_KEYSEG keyseg, const uchar a, const uchar b, uint key_length, uint nextflag, uint diff_pos)

Macro Definition Documentation

◆ CMP_NUM

#define CMP_NUM	(	a,
		b
	)	(((a) < (b)) ? -1 : ((a) == (b)) ? 0 : 1)

◆ FCMP

#define FCMP	(	A,
		B
	)	((int)(A) - (int)(B))

Function Documentation

◆ compare_bin()

static int compare_bin	(	const uchar *	a,
		uint	a_length,
		const uchar *	b,
		uint	b_length,
		bool	part_key,
		bool	skip_end_space
	)

static

◆ ha_compare_text()

int ha_compare_text	(	const CHARSET_INFO *	charset_info,
		const uchar *	a,
		uint	a_length,
		const uchar *	b,
		uint	b_length,
		bool	part_key
	)

◆ ha_key_cmp()

int ha_key_cmp	(	const HA_KEYSEG *	keyseg,
		const uchar *	a,
		const uchar *	b,
		uint	key_length,
		uint	nextflag,
		uint *	diff_pos
	)

Macros