diff options
Diffstat (limited to 'src/ft_printnbr.c')
| -rw-r--r-- | src/ft_printnbr.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/ft_printnbr.c b/src/ft_printnbr.c deleted file mode 100644 index 282e7a8..0000000 --- a/src/ft_printnbr.c +++ /dev/null @@ -1,80 +0,0 @@ -/* ************************************************************************** */ -/* */ -/* ::: :::::::: */ -/* ft_printnbr.c :+: :+: :+: */ -/* +:+ +:+ +:+ */ -/* By: dkaiser <dkaiser@student.42heilbronn.de +#+ +:+ +#+ */ -/* +#+#+#+#+#+ +#+ */ -/* Created: 2024/03/13 15:18:40 by dkaiser #+# #+# */ -/* Updated: 2024/03/15 12:40:43 by dkaiser ### ########.fr */ -/* */ -/* ************************************************************************** */ - -#include "../ft_printf.h" - -static void printnbr_rec(int n, int *len) -{ - char c; - int success; - - if (*len < 0) - return ; - c = '0' + n % 10; - if (n > 9) - printnbr_rec(n / 10, len); - if (*len < 0) - return ; - success = write(1, &c, 1); - if (success < 0) - *len = -1; - else - (*len)++; -} - -int ft_printnbr(int nbr) -{ - int len; - - len = 0; - if (nbr == -2147483648) - return (write(1, "-2147483648", 11)); - if (nbr < 0) - { - len = write(1, "-", 1); - nbr *= -1; - } - printnbr_rec(nbr, &len); - if (len < 0) - return (-1); - return (len); -} - -static void printunbr_rec(unsigned int n, int *len) -{ - char c; - int success; - - if (*len < 0) - return ; - c = '0' + n % 10; - if (n > 9) - printunbr_rec(n / 10, len); - if (*len < 0) - return ; - success = write(1, &c, 1); - if (success < 0) - *len = -1; - else - (*len)++; -} - -int ft_printunbr(unsigned int nbr) -{ - int len; - - len = 0; - printunbr_rec(nbr, &len); - if (len < 0) - return (-1); - return (len); -} |