-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathft_putnbr_fd.c
More file actions
52 lines (47 loc) · 1.37 KB
/
ft_putnbr_fd.c
File metadata and controls
52 lines (47 loc) · 1.37 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putnbr_fd.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rdragan <rdragan@student.42heilbronn.de +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/11/05 17:52:06 by rdragan #+# #+# */
/* Updated: 2023/04/12 13:56:40 by rdragan ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
static int get_len(int n)
{
int len;
len = 0;
if (n <= 0)
len++;
while (n && ++len)
n /= 10;
return (len);
}
static void ft_putnbr(int n, int fd)
{
if (n <= INT_MIN)
{
ft_putstr_fd("-2147483648", fd);
return ;
}
if (n < 0)
{
ft_putchar_fd('-', fd);
n = -n;
}
if (n < 10)
ft_putchar_fd(n % 10 + '0', fd);
else
{
ft_putnbr_fd(n / 10, fd);
ft_putchar_fd(n % 10 + '0', fd);
}
}
int ft_putnbr_fd(int n, int fd)
{
ft_putnbr(n, fd);
return (get_len(n));
}