tvdu29/lem_in
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

invalid maps

Browse Source
This commit is contained in:
Mthandazo Ndhlovu
2019-04-02 15:09:43 +02:00
parent 4e2fc9f19e
commit 1abb3fc566
127 changed files with 4946 additions and 131 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
Oglibft/libft/srcs/ft_atois.c Normal file
View File

@@ -0,0 +1,41 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_atois.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/02/27 11:58:44 by tmaze #+# #+# */
/* Updated: 2019/03/16 15:47:50 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
int ft_atois(const char *str, int *nb)
{
int num;
int mult;
int max;
num = 0;
while (ft_iswhitespace(str[num]))
num++;
max = (str[num] == '-') ? FT_INT_MIN : FT_INT_MAX;
if (str[num] == '+' || str[num] == '-')
num++;
while (str[num] != '\0' && ft_isdigit(str[num]))
num++;
num--;
*nb = 0;
mult = 1;
while (num >= 0 && ft_isdigit(str[num])
&& (ft_abs(max - *nb) >= 2000000000))
{
*nb += (str[num--] - '0') * mult;
mult *= 10;
}
if (num >= 0 && str[num] == '-')
*nb *= -1;
return (!ft_isdigit(str[num]) || ft_abs(max - *nb) >= 2000000000);
}