tlcstdlibs.h File Reference

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Functions
int	x_atoi (const char *x)
	string (in base 10) to int
int	atoi_base (const char *nb, const char *base)
	string (in custom base) to int
char *	x_calloc (int n)
	malloc n char and fill with 0
char **	x_ccalloc (int n)
	malloc n char * and fill with 0
char *	x_itoa (int x)
	int to string (malloc'd) in base 10 (0123456789)
char *	itoa_base (int nb, char const *base)
	int to string (malloc'd) in base len(base) (base)
double	x_atod (char const *str)
	string (in base 10) to double
double	x_atod_err (char const *str, int *is_error)
	string (in base 10) to double
float	x_atof (const char *str)
	string (in base 10) to float
float	x_atof_err (char const *str, int *is_error)
	string (in base 10) to float

Function Documentation

atoi_base()

int atoi_base	(	const char *	nb,
		const char *	base
	)

string (in custom base) to int

len(base) must be > 1

Parameters

nb	string to convert
base	base to use (ex for base 10: "0123456789")

Returns

0 if any error;; the number (could be 0 too)

itoa_base()

char * itoa_base	(	int	nb,
		char const *	base
	)

int to string (malloc'd) in base len(base) (base)

len(base) must be > 1

Parameters

nb
base

Returns

NULL if any error;; the string

x_atod()

double x_atod

(

char const *

str

)

string (in base 10) to double

Parameters

str	string to convert

Returns

0 if any error;; the number (could be 0 too)

x_atod_err()

double x_atod_err	(	char const *	str,
		int *	is_error
	)

string (in base 10) to double

Parameters

str	string to convert
is_error	if any error (is_error > 0 is an error)

Returns

0 if any error;; the number (could be 0 too)

x_atof()

float x_atof

(

const char *

str

)

string (in base 10) to float

Parameters

str	string to convert

Returns

0 if any error;; the number (could be 0 too)

x_atof_err()

float x_atof_err	(	char const *	str,
		int *	is_error
	)

string (in base 10) to float

Parameters

str	string to convert
is_error	if any error (is_error > 0 is an error)

Returns

0 if any error;; the number (could be 0 too)

x_atoi()

int x_atoi

(

const char *

x

)

string (in base 10) to int

Parameters

x	string to convert

Returns

0 if any error;; the number (could be 0 too)

x_calloc()

char * x_calloc

(

int

n

)

malloc n char and fill with 0

Parameters

n	number to alloc

Returns

ptr to the first n allocated

x_ccalloc()

char ** x_ccalloc

(

int

n

)

malloc n char * and fill with 0

Parameters

n	number to alloc

Returns

ptr to the first n allocated

x_itoa()

char * x_itoa

(

int

x

)

int to string (malloc'd) in base 10 (0123456789)

Parameters

x	number to convert

Returns

NULL if any error;; the string