42/42_INT_01_libft
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enleve strnew dans itoa

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Hugo LAMY
2019-11-25 11:58:15 +01:00
parent e240d38318
commit c29be1b311
8 changed files with 34 additions and 13 deletions
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26
srcs/part2/ft_itoa.c
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@@ -6,11 +6,30 @@
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/11/14 21:10:25 by hulamy #+# #+# */
/* Updated: 2018/11/14 21:36:38 by hulamy ### ########.fr */
/* Updated: 2019/11/25 11:57:23 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
/*
** take an integer and give a string
*/
/*
** #include <libc.h>
**
** char *ft_itoa(int n)
**
** int main(int ac, char **av)
** {
** if (ac == 2)
** {
** printf("%s\n",ft_itoa(atoi(av[1])));
** }
** return 0;
** }
**
** #include "libft.h"
*/
char *ft_itoa(int n)
{
@@ -24,8 +43,9 @@ char *ft_itoa(int n)
len++;
nbis = n;
nbis *= (nbis < 0) ? -1 : 1;
if (!(str = ft_strnew(len)))
if (!(str = (char *)malloc(sizeof(char) * (len + 1))))
return (NULL);
str[len] = '\0';
str[--len] = nbis % 10 + '0';
while (nbis /= 10)
str[--len] = nbis % 10 + '0';