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Classes
struct	SJString
	a basic structure that keeps track of a string and its length Automatically grows to accomodate longer strings More...

Functions
SJString *	sj_string_new ()
	make a new empty string More...

SJString *	sj_string_new_text (char *s)
	make a new string with the characters from array s More...

SJString *	sj_string_new_integer (int i)

SJString *	sj_string_new_float (float i)

SJString *	sj_string_new_bool (int i)

void	sj_string_free (SJString *string)
	free an SJString More...

int	sj_string_cmp (SJString string, char s)
	performs a strcmp on the string with the provided character array More...

void	sj_string_set (SJString string, char s)
	set the value of string to s More...

void	sj_string_set_limit (SJString string, char s, unsigned long length)
	set the value of string to s but only length of s More...

void	sj_string_concat (SJString string1, SJString string2)
	append the contents of string2 to string1 More...

void	sj_string_append (SJString string, char buffer)
	append the contents of buffer to the string More...

char *	sj_string_get_text (SJString *string)
	get the text back from the string More...

int	sj_string_as_integer (SJString string, int output)
	get the integer value if the string is a numer More...

int	sj_string_as_float (SJString string, float output)
	get the float value if the string is a numer More...

int	sj_string_as_bool (SJString string, short int output)
	get the bool value if the string is a bool More...

Function Documentation

void sj_string_append	(	SJString *	string,
		char *	buffer
	)

append the contents of buffer to the string

Parameters

string	the string to be added to
buffer	a NULL terminated character buffer. This will not be modified

Definition at line 213 of file simple_json_string.c.

int sj_string_as_bool	(	SJString *	string,
		short int *	output
	)

get the bool value if the string is a bool

Parameters

string	the string to use as a bool
output	[optional] where to store the boolean value. This is untouched if the string was not a bool

Returns: 0 if the string was not an bool or 1 if it was

Definition at line 286 of file simple_json_string.c.

int sj_string_as_float	(	SJString *	string,
		float *	output
	)

get the float value if the string is a numer

Parameters

string	the string to use as a float
output	[optional] where to store the float value. This is untouched if the string was not a float

Returns: 0 if the string was not an float or 1 if it was

Definition at line 269 of file simple_json_string.c.

int sj_string_as_integer	(	SJString *	string,
		int *	output
	)

get the integer value if the string is a numer

Parameters

string	the string to use as an integer
output	[optional] where to store the integer value. This is untouched if the string was not an integer

Returns: 0 if the string was not an integer or 1 if it was

Definition at line 252 of file simple_json_string.c.

int sj_string_cmp	(	SJString *	string,
		char *	s
	)

performs a strcmp on the string with the provided character array

Parameters

string	the SJString to check
s	the character array to compare with

Returns: <0 id string has a lower value than s, >0 if s has a lower value than string, 0 if they are equivalant

Definition at line 80 of file simple_json_string.c.

void sj_string_concat	(	SJString *	string1,
		SJString *	string2
	)

append the contents of string2 to string1

Parameters

string1	this string will be modified by this operation
string2	this string will NOT be modified by this operation

Definition at line 190 of file simple_json_string.c.

void sj_string_free ( SJString * string )

free an SJString

Parameters

string the string to free

Definition at line 70 of file simple_json_string.c.

char* sj_string_get_text ( SJString * string )

get the text back from the string

Parameters

string the string to get

Returns: NULL on error or the character array containing the string text

Definition at line 184 of file simple_json_string.c.

SJString* sj_string_new ( )

make a new empty string

Returns: NULL on error or a new string that must be freed with sj_string_free

Definition at line 8 of file simple_json_string.c.

SJString* sj_string_new_bool ( int i )

Definition at line 64 of file simple_json_string.c.

SJString* sj_string_new_float ( float i )

Definition at line 57 of file simple_json_string.c.

SJString* sj_string_new_integer ( int i )

Definition at line 50 of file simple_json_string.c.

SJString* sj_string_new_text ( char * s )

make a new string with the characters from array s

Parameters

s	the character array to populate the string with

Returns: NULL on error or a new string that must be freed with sj_string_free

Definition at line 26 of file simple_json_string.c.

void sj_string_set	(	SJString *	string,
		char *	s
	)

set the value of string to s

Parameters

string	the string to change
s	the character array to change it to

Definition at line 95 of file simple_json_string.c.

void sj_string_set_limit	(	SJString *	string,
		char *	s,
		unsigned long	length
	)

set the value of string to s but only length of s

Parameters

string	the string to change
s	the character array to change it to
length	the limit on characters to copy from s

Definition at line 123 of file simple_json_string.c.

Classes

Functions

Function Documentation