int_to_char.h File Reference

#include <stdlib.h>
#include <stdint.h>

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Functions
size_t	int_to_char (long long i, char **s, unsigned int min_len, uint8_t base)
size_t	int_to_char_with_decimal (long long i, char **s, uint8_t num)

Function Documentation

int_to_char()

size_t int_to_char	(	long long	i,
		char **	s,
		unsigned int	min_len,
		uint8_t	base
	)

Turn an integer into a serie characters.

Parameters

[in]	i	The number that needs to be printed.
[out]	s	Must be a NULL pointer.
[in]	min_len	Minimum length of the string, the resulting string will be left filled with zero's.
[in]	base	The base number (binary -> 2, octal -> 8, decimal -> 10, hexadecimal -> 16), this must not be bigger than 16.

Returns

The number of characters in 's' points to. The terminating '\0' is not counted, but is present at the end of the string. The allocated memory is one more than the returned value and can be freed with free().

Definition at line 12 of file int_to_char.c.

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int_to_char_with_decimal()

size_t int_to_char_with_decimal	(	long long	i,
		char **	s,
		uint8_t	num
	)

Turn an integer into a serie characters and put a point (decimal separator) in it.

Parameters

[in]	i	The number that needs to be printed.
[out]	s	Must be a NULL pointer.
[in]	num	The number of digits after which the point will be placed, right counted.

Returns

The number of characters in 's' points to. The terminating '\0' is not counted, but is present at the end of the string. The allocated memory is one more than the returned value and can be freed with free().

Definition at line 36 of file int_to_char.c.

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