mtext.h ファイル

マクロ定義
#define	POS_CHAR_TO_BYTE(mt, pos)
#define	POS_BYTE_TO_CHAR(mt, pos_byte)
#define	MTEXT_DATA(mt)   ((mt)->data)
#define	MTEXT_CAT_ASCII(mt, str)

関数
int	mtext__char_to_byte (MText *mt, int pos)
int	mtext__byte_to_char (MText *mt, int pos_byte)
void	mtext__enlarge (MText *mt, int nbytes)
int	mtext__takein (MText *mt, int nchars, int nbytes)
int	mtext__cat_data (MText *mt, unsigned char *p, int nbytes, enum MTextFormat format)
MText *	mtext__from_data (const void *data, int nitems, enum MTextFormat format, int need_copy)
void	mtext__adjust_format (MText *mt, enum MTextFormat format)
int	mtext__bol (MText *mt, int pos)
int	mtext__eol (MText *mt, int pos)
void	mtext__wseg_fini ()
int	mtext__word_segment (MText *mt, int pos, int *from, int *to)

マクロ定義詳解

POS_CHAR_TO_BYTE

#define POS_CHAR_TO_BYTE	(		mt,
			pos
	)

値:

  (mtext_nchars (mt) == mtext_nbytes (mt) ? (pos)       \
   : (pos) == (mt)->cache_char_pos ? (mt)->cache_byte_pos   \
   : mtext__char_to_byte ((mt), (pos)))

POS_BYTE_TO_CHAR

#define POS_BYTE_TO_CHAR	(		mt,
			pos_byte
	)

値:

  (mtext_nchars (mt) == mtext_nbytes (mt) ? (pos_byte)      \
   : (pos_byte) == (mt)->cache_byte_pos ? (mt)->cache_char_pos  \
   : mtext__byte_to_char ((mt), (pos_byte)))

MTEXT_DATA

#define MTEXT_DATA

(

mt

)

((mt)->data)

MTEXT_CAT_ASCII

#define MTEXT_CAT_ASCII	(		mt,
			str
	)

値:

  mtext__cat_data ((mt), (unsigned char *) (str), strlen (str), \
           MTEXT_FORMAT_US_ASCII)

関数詳解

mtext__char_to_byte()

int mtext__char_to_byte	(	MText *	mt,
		int	pos
	)

mtext__byte_to_char()

int mtext__byte_to_char	(	MText *	mt,
		int	pos_byte
	)

mtext__enlarge()

void mtext__enlarge	(	MText *	mt,
		int	nbytes
	)

mtext__takein()

int mtext__takein	(	MText *	mt,
		int	nchars,
		int	nbytes
	)

mtext__cat_data()

int mtext__cat_data	(	MText *	mt,
		unsigned char *	p,
		int	nbytes,
		enum MTextFormat	format
	)

mtext__from_data()

MText * mtext__from_data	(	const void *	data,
		int	nitems,
		enum MTextFormat	format,
		int	need_copy
	)

mtext__adjust_format()

void mtext__adjust_format	(	MText *	mt,
		enum MTextFormat	format
	)

mtext__bol()

int mtext__bol	(	MText *	mt,
		int	pos
	)

mtext__eol()

int mtext__eol	(	MText *	mt,
		int	pos
	)

mtext__wseg_fini()

void mtext__wseg_fini

(

)

mtext__word_segment()

int mtext__word_segment	(	MText *	mt,
		int	pos,
		int *	from,
		int *	to
	)