K:/CMGDKv18/SDK/Source/SQL/MySQL/include/m_string.h文件参考

#include <stdarg.h>

浏览该文件的源代码。

组合类型
struct	st_mysql_const_lex_string
struct	st_mysql_const_unsigned_lex_string
宏定义
#define	__USE_GNU
#define	memcpy(d, s, n)   bcopy ((s), (d), (n))
#define	memset(A, C, B)   bfill((A),(B),(C))
#define	memmove(d, s, n)   bmove ((d), (s), (n))
#define	bfill(A, B, C)   memset((A),(C),(B))
#define	bmove_align(A, B, C)   memcpy((A),(B),(C))
#define	bcopy(s, d, n)   memcpy((d), (s), (n))
#define	bcmp(A, B, C)   memcmp((A),(B),(C))
#define	bzero(A, B)   memset((A),0,(B))
#define	bmove_align(A, B, C)   memcpy((A),(B),(C))
#define	strmov_overlapp(A, B)   strmov(A,B)
#define	strmake_overlapp(A, B, C)   strmake(A,B,C)
#define	memcpy_fixed(A, B, C)   memcpy((A),(B),(C))
#define	bmove512(A, B, C)   memcpy(A,B,C)
#define	bzero_if_purify(A, B)
#define	LINT_INIT_STRUCT(var)
#define	NOT_FIXED_DEC   31
#define	FLOATING_POINT_BUFFER   (311 + NOT_FIXED_DEC)
#define	MAX_DECPT_FOR_F_FORMAT   DBL_DIG
#define	MY_GCVT_MAX_FIELD_WIDTH   (DBL_DIG + 4 + max(5, MAX_DECPT_FOR_F_FORMAT))
#define	ll2str(A, B, C, D)   int2str((A),(B),(C),(D))
#define	longlong2str(A, B, C)   int2str((A),(B),(C),1)
#define	longlong10_to_str(A, B, C)   int10_to_str((A),(B),(C))
#define	strtoll(A, B, C)   strtol((A),(B),(C))
#define	strtoull(A, B, C)   strtoul((A),(B),(C))
#define	HAVE_STRTOULL
#define	HAVE_STRTOLL
#define	STRING_WITH_LEN(X)   (X), ((size_t) (sizeof(X) - 1))
#define	USTRING_WITH_LEN(X)   ((uchar*) X), ((size_t) (sizeof(X) - 1))
#define	C_STRING_WITH_LEN(X)   ((char *) (X)), ((size_t) (sizeof(X) - 1))
#define	TRASH(A, B)
类型定义
typedef typedefsize_t struct st_mysql_lex_string	LEX_STRING
typedef struct st_mysql_const_lex_string	LEX_CSTRING
typedef struct st_mysql_const_unsigned_lex_string	LEX_CUSTRING
枚举
enum	my_gcvt_arg_type { MY_GCVT_ARG_FLOAT, MY_GCVT_ARG_DOUBLE }
函数
void	bmove (uuchar *dst, const uchar *src, size_t len)
void	bmove_upp (uchar *dst, const uchar *src, size_t len)
void	bchange (uchar *dst, size_t old_len, const uchar *src, size_t new_len, size_t tot_len)
void	strappend (char *s, size_t len, pchar fill)
char *	strend (const char *s)
char *	strcend (const char *, pchar)
char *	strfield (char *src, int fields, int chars, int blanks, int tabch)
char *	strfill (char *s, size_t len, pchar fill)
size_t	strinstr (const char *str, const char *search)
size_t	r_strinstr (const char *str, size_t from, const char *search)
char *	strkey (char *dst, char *head, char *tail, char *flags)
char *	strmake (char *dst, const char *src, size_t length)
char *	strmov (char *dst, const char *src)
char *	strnmov (char *dst, const char *src, size_t n)
char *	strsuff (const char *src, const char *suffix)
char *	strcont (const char *src, const char *set)
char *strxcat	_VARARGS ((char *dst, const char *src,...))
char *strxncat	_VARARGS ((char *dst, size_t len, const char *src,...))
size_t	strnlen (const char *s, size_t n)
char *	strpbrk (const char *, const char *)
char *	strstr (const char *, const char *)
int	is_prefix (const char *, const char *)
double	my_strtod (const char *str, char **end, int *error)
double	my_atof (const char *nptr)
size_t	my_fcvt (double x, int precision, char *to, my_bool *error)
size_t	my_gcvt (double x, my_gcvt_arg_type type, int width, char *to, my_bool *error)
char *	llstr (longlong value, char *buff)
char *	ullstr (longlong value, char *buff)
long	strtol (const char *str, char **ptr, int base)
ulong	strtoul (const char *str, char **ptr, int base)
char *	int2str (long val, char *dst, int radix, int upcase)
char *	int10_to_str (long val, char *dst, int radix)
char *	str2int (const char *src, int radix, long lower, long upper, long *val)
longlong	my_strtoll10 (const char *nptr, char **endptr, int *error)
size_t	my_vsnprintf (char *str, size_t n, const char *format, va_list ap)
size_t	my_snprintf (char *to, size_t n, const char *fmt,...) ATTRIBUTE_FORMAT(printf
变量
void *(*	my_str_malloc )(size_t)
void(*	my_str_free )(void *)
char NEAR	_dig_vec_upper []
char NEAR	_dig_vec_lower []

---

宏定义文档

#define __USE_GNU

#define bcmp	(		A,
			B,
			C
	)		memcmp((A),(B),(C))

#define bcopy	(		s,
			d,
			n
	)		memcpy((d), (s), (n))

#define bfill	(		A,
			B,
			C
	)		memset((A),(C),(B))

#define bmove512	(		A,
			B,
			C
	)		memcpy(A,B,C)

#define bmove_align	(		A,
			B,
			C
	)		memcpy((A),(B),(C))

#define bmove_align	(		A,
			B,
			C
	)		memcpy((A),(B),(C))

#define bzero	(		A,
			B
	)		memset((A),0,(B))

#define bzero_if_purify	(		A,
			B
	)

#define C_STRING_WITH_LEN

(

X

)

((char *) (X)), ((size_t) (sizeof(X) - 1))

#define FLOATING_POINT_BUFFER   (311 + NOT_FIXED_DEC)

#define HAVE_STRTOLL

#define HAVE_STRTOULL

#define LINT_INIT_STRUCT

(

var

)

#define ll2str	(		A,
			B,
			C,
			D
	)		int2str((A),(B),(C),(D))

#define longlong10_to_str	(		A,
			B,
			C
	)		int10_to_str((A),(B),(C))

#define longlong2str	(		A,
			B,
			C
	)		int2str((A),(B),(C),1)

#define MAX_DECPT_FOR_F_FORMAT   DBL_DIG

#define memcpy	(		d,
			s,
			n
	)		bcopy ((s), (d), (n))

#define memcpy_fixed	(		A,
			B,
			C
	)		memcpy((A),(B),(C))

#define memmove	(		d,
			s,
			n
	)		bmove ((d), (s), (n))

#define memset	(		A,
			C,
			B
	)		bfill((A),(B),(C))

#define MY_GCVT_MAX_FIELD_WIDTH   (DBL_DIG + 4 + max(5, MAX_DECPT_FOR_F_FORMAT))

#define NOT_FIXED_DEC   31

#define STRING_WITH_LEN

(

X

)

(X), ((size_t) (sizeof(X) - 1))

#define strmake_overlapp	(		A,
			B,
			C
	)		strmake(A,B,C)

#define strmov_overlapp	(		A,
			B
	)		strmov(A,B)

#define strtoll	(		A,
			B,
			C
	)		strtol((A),(B),(C))

#define strtoull	(		A,
			B,
			C
	)		strtoul((A),(B),(C))

#define TRASH	(		A,
			B
	)

#define USTRING_WITH_LEN

(

X

)

((uchar*) X), ((size_t) (sizeof(X) - 1))

---

类型定义文档

typedef struct st_mysql_const_lex_string LEX_CSTRING

typedef struct st_mysql_const_unsigned_lex_string LEX_CUSTRING

typedef typedefsize_t struct st_mysql_lex_string LEX_STRING

---

枚举类型文档

enum my_gcvt_arg_type

枚举值:

MY_GCVT_ARG_FLOAT
MY_GCVT_ARG_DOUBLE

---

函数文档

char *strxcpy _VARARGS

(

(char *dst, const char *src,...)

)

char *strxncpy _VARARGS

(

(char *dst, size_t len, const char *src,...)

)

void bchange	(	uchar *	dst,
		size_t	old_len,
		const uchar *	src,
		size_t	new_len,
		size_t	tot_len
	)

void bmove	(	uuchar *	dst,
		const uchar *	src,
		size_t	len
	)

void bmove_upp	(	uchar *	dst,
		const uchar *	src,
		size_t	len
	)

char* int10_to_str	(	long	val,
		char *	dst,
		int	radix
	)

char* int2str	(	long	val,
		char *	dst,
		int	radix,
		int	upcase
	)

int is_prefix	(	const char *	,
		const char *
	)

char* llstr	(	longlong	value,
		char *	buff
	)

double my_atof

(

const char *

nptr

)

size_t my_fcvt	(	double	x,
		int	precision,
		char *	to,
		my_bool *	error
	)

size_t my_gcvt	(	double	x,
		my_gcvt_arg_type	type,
		int	width,
		char *	to,
		my_bool *	error
	)

size_t my_snprintf	(	char *	to,
		size_t	n,
		const char *	fmt,
			...
	)

double my_strtod	(	const char *	str,
		char **	end,
		int *	error
	)

longlong my_strtoll10	(	const char *	nptr,
		char **	endptr,
		int *	error
	)

size_t my_vsnprintf	(	char *	str,
		size_t	n,
		const char *	format,
		va_list	ap
	)

size_t r_strinstr	(	const char *	str,
		size_t	from,
		const char *	search
	)

char* str2int	(	const char *	src,
		int	radix,
		long	lower,
		long	upper,
		long *	val
	)

void strappend	(	char *	s,
		size_t	len,
		pchar	fill
	)

char* strcend	(	const char *	,
		pchar
	)

char* strcont	(	const char *	src,
		const char *	set
	)

char* strend

(

const char *

s

)

char* strfield	(	char *	src,
		int	fields,
		int	chars,
		int	blanks,
		int	tabch
	)

char* strfill	(	char *	s,
		size_t	len,
		pchar	fill
	)

size_t strinstr	(	const char *	str,
		const char *	search
	)

char* strkey	(	char *	dst,
		char *	head,
		char *	tail,
		char *	flags
	)

char* strmake	(	char *	dst,
		const char *	src,
		size_t	length
	)

char* strmov	(	char *	dst,
		const char *	src
	)

size_t strnlen	(	const char *	s,
		size_t	n
	)

char* strnmov	(	char *	dst,
		const char *	src,
		size_t	n
	)

char* strpbrk	(	const char *	,
		const char *
	)

char* strstr	(	const char *	,
		const char *
	)

char* strsuff	(	const char *	src,
		const char *	suffix
	)

long strtol	(	const char *	str,
		char **	ptr,
		int	base
	)

ulong strtoul	(	const char *	str,
		char **	ptr,
		int	base
	)

char* ullstr	(	longlong	value,
		char *	buff
	)

---

变量文档

char NEAR _dig_vec_lower[]

char NEAR _dig_vec_upper[]

void(* my_str_free)(void *)

void*(* my_str_malloc)(size_t)