Referencia del Archivo src/libmysql_std/string.c

#include "mysys_priv.h"
#include <m_string.h>

Funciones
my_bool	init_dynamic_string (DYNAMIC_STRING *str, const char *init_str, uint init_alloc, uint alloc_increment)
my_bool	dynstr_set (DYNAMIC_STRING *str, const char *init_str)
my_bool	dynstr_realloc (DYNAMIC_STRING *str, ulong additional_size)
my_bool	dynstr_append (DYNAMIC_STRING *str, const char *append)
my_bool	dynstr_append_mem (DYNAMIC_STRING *str, const char *append, uint length)
my_bool	dynstr_append_os_quoted (DYNAMIC_STRING *str, const char *append,...)
void	dynstr_free (DYNAMIC_STRING *str)

---

Documentación de las funciones

my_bool dynstr_append	(	DYNAMIC_STRING *	str,
		const char *	append
	)

my_bool dynstr_append_mem	(	DYNAMIC_STRING *	str,
		const char *	append,
		uint	length
	)

my_bool dynstr_append_os_quoted	(	DYNAMIC_STRING *	str,
		const char *	append,
			...
	)

Concatenates any number of strings, escapes any OS quote in the result then surround the whole affair in another set of quotes which is finally appended to specified DYNAMIC_STRING. This function is especially useful when building strings to be executed with the system() function.

Parámetros:

str	Dynamic String which will have addtional strings appended.
append	String to be appended.
...	Optional. Additional string(s) to be appended.

Nota:

The final argument in the list must be NullS even if no additional options are passed.

Devuelve:

True = Success.

void dynstr_free

(

DYNAMIC_STRING *

str

)

my_bool dynstr_realloc	(	DYNAMIC_STRING *	str,
		ulong	additional_size
	)

my_bool dynstr_set	(	DYNAMIC_STRING *	str,
		const char *	init_str
	)

my_bool init_dynamic_string	(	DYNAMIC_STRING *	str,
		const char *	init_str,
		uint	init_alloc,
		uint	alloc_increment
	)