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bozosujet

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This commit is contained in:
Camille Chauvet
2023-05-17 13:28:42 +02:00
parent 8371b01390
commit aefb6ceec0
21 changed files with 0 additions and 0 deletions
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39
philo/utils/ft_atoi.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_atoi.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/09/27 16:14:34 by cchauvet #+# #+# */
/* Updated: 2023/04/27 11:27:44 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "utils.h"
#include <stddef.h>
int ft_atoi(const char *str)
{
int out;
char sign;
size_t i;
sign = 1;
i = 0;
while (str[i] == '-' || str[i] == '+')
{
if (str[i] == '-')
sign = -1;
if (str[i] == '+')
sign = 1;
i++;
}
out = 0;
while (str[i] >= '0' && str[i] <= '9')
{
out = out * 10 + str[i] - 48;
i++;
}
return (out * sign);
}

34
philo/utils/ft_isnum.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_isnum.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angoulem +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/03/08 14:43:33 by cchauvet #+# #+# */
/* Updated: 2023/04/19 13:49:58 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#include "../philo.h"
#include <stddef.h>
#include <limits.h>
bool ft_isnum(char str[])
{
size_t i;
size_t num;
num = 0;
i = 0;
while (str[i] != '\0')
{
if (str[i] > '9' || str[i] < '0')
return (0);
num = num * 10 + str[i] - 48;
if (num > INT_MAX)
return (0);
i++;
}
return (1);
}

24
philo/utils/utils.h Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* utils.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cchauvet <cchauvet@student.42angouleme.fr +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/04/11 14:38:07 by cchauvet #+# #+# */
/* Updated: 2023/04/25 14:09:53 by cchauvet ### ########.fr */
/* */
/* ************************************************************************** */
#ifndef UTILS_H
# define UTILS_H
# include <stddef.h>
# include <stdbool.h>
bool ft_isnum(char str[]);
int ft_atoi(const char str[]);
void ft_putchar(char c);
void ft_putstr(char str[]);
void ft_putnum(size_t num, size_t padding);
#endif