utils.h File Reference

/* ************************************************************************** */
/*                                                                            */
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/*   utils.h                                            :+:      :+:    :+:   */
/*                                                    +:+ +:+         +:+     */
/*   By: tgrekov <tgrekov@student.hive.fi>          +#+  +:+       +#+        */
/*                                                +#+#+#+#+#+   +#+           */
/*   Created: 2023/12/16 17:32:00 by tgrekov           #+#    #+#             */
/*   Updated: 2024/02/13 06:29:06 by tgrekov          ###   ########.fr       */
/*                                                                            */
/* ************************************************************************** */
 

Definition in file utils.h.

#include "internal_types.h"

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Functions
int	u_len_base (t_ubiggest n, int base)
	Determine the length of unsigned number n in base base.
int	u_put_base (t_ubiggest n, char *base, int fd)
	Write unsigned number n on descriptor fd in base base.
int	repeat_str_n (const char *str, int n, int fd)
	Write exactly n characters from str on descriptor fd. Repeats string if ft_strlen(str) is greater than n.
int	wrap_err (int n, int *total)
	Wrapper for handling functions that return a positive integer on success and -1 on failure. Either adds positive integer n to the value at total, or sets it to -1.

Function Documentation

repeat_str_n()

int repeat_str_n	(	const char *	str,
		int	n,
		int	fd
	)

Write exactly n characters from str on descriptor fd. Repeats string if ft_strlen(str) is greater than n.

Parameters

[in]	str
[in]	n
[in]	fd

Return values

int	Number of characters written, or -1 on error.

Definition at line 50 of file repeat_str_n.c.

References ft_strlen().

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u_len_base()

int u_len_base	(	t_ubiggest	n,
		int	base
	)

Determine the length of unsigned number n in base base.

Parameters

[in]	n
[in]	base

Return values

int	Length of n.

Definition at line 29 of file u_len_base.c.

u_put_base()

int u_put_base	(	t_ubiggest	n,
		char *	base,
		int	fd
	)

Write unsigned number n on descriptor fd in base base.

Parameters

[in]	n
[in]	base
[in]	fd

Return values

int	Number of characters written, or -1 on error.

Definition at line 49 of file u_put_base.c.

wrap_err()

int wrap_err	(	int	n,
		int *	total
	)

Wrapper for handling functions that return a positive integer on success and -1 on failure. Either adds positive integer n to the value at total, or sets it to -1.

Parameters

[in]	n
[in,out]	total

Return values

int	If n is positive, returns 1. Return 0 if it is -1.

Definition at line 29 of file wrap_err.c.

References wrap_err().

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