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Diffstat (limited to 'libft/src/ft_itoa_s.c')
| -rw-r--r-- | libft/src/ft_itoa_s.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/libft/src/ft_itoa_s.c b/libft/src/ft_itoa_s.c new file mode 100644 index 0000000..68b6ae3 --- /dev/null +++ b/libft/src/ft_itoa_s.c @@ -0,0 +1,37 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_itoa_s.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/02/14 17:06:40 by rbousset #+# #+# */ +/* Updated: 2020/02/14 17:06:40 by rbousset ### ########lyon.fr */ +/* */ +/* ************************************************************************** */ + +#include <libft.h> +#include <inttypes.h> + +void ft_itoa_s(char str[], long n) +{ + long nb; + uint8_t i; + + i = ft_intlen(n) - 1; + if (!n) + str[i] = '0'; + nb = n; + if (n < 0) + { + str[0] = '-'; + nb = -n; + } + str[i + 1] = '\0'; + while (nb > 0) + { + str[i] = 48 + (nb % 10); + nb = nb / 10; + i--; + } +} |