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gestion erreur parsing

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Hugo LAMY
2022-01-26 18:01:39 +01:00
parent eec1a73786
commit 232684b73a
3 changed files with 91 additions and 18 deletions
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66
srcs/utils.c
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@@ -1,17 +1,79 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* generic.c :+: :+: :+: */
/* utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/01/26 15:30:19 by hulamy #+# #+# */
/* Updated: 2022/01/26 15:31:15 by hulamy ### ########.fr */
/* Updated: 2022/01/26 17:50:31 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
#include "philo.h"
int ft_isdigit_2d_arr(char **str)
{
int i;
int j;
i = 0;
while (str[i])
{
j = 0;
while (str[i][j])
{
if (str[i][j] < '0' || str[i][j] > '9')
return (0);
j++;
}
i++;
}
return (1);
}
size_t ft_strlen(char *str)
{
size_t i;
i = 0;
while (str[i])
i++;
return (i);
}
int ft_strncmp(char *s1, char *s2, size_t n)
{
size_t i;
int res;
i = 0;
res = 0;
while (s1[i] && s1[i] == s2[i] && i < n - 1)
i++;
if (n != 0)
res = (unsigned char)s1[i] - (unsigned char)s2[i];
return (res);
}
int ft_int_overflow(char *str)
{
size_t len;
char *int_xtrem;
int_xtrem = "2147483647";
if (str[0] == '-')
int_xtrem = "2147483648";
if (str[0] == '+' || str[0] == '-')
str++;
len = ft_strlen(str);
if (len < 10)
return (0);
else if (len > 10 || ft_strncmp(str, int_xtrem, len) > 0)
return (1);
return (0);
}
int ft_atoi(const char *str)
{
int i;