blob: 0f4d7d15319a97cc375b01b96160e3d4fcd44a74 (
plain)
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
53
54
55
56
57
|
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* convert_int.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/10/30 23:29:53 by cacharle #+# #+# */
/* Updated: 2019/11/04 01:26:38 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include <stdarg.h>
#include "libft.h"
#include "header.h"
char *convert_int(va_list ap, t_pformat *pformat)
{
char *tmp;
int is_neg;
long long int n;
char *str;
if (pformat->flags & FLAG_SHORT)
n = (short)va_arg(ap, int);
else if (pformat->flags & FLAG_SHORT_SHORT)
n = (signed char)va_arg(ap, int);
else if (pformat->flags & FLAG_LONG)
n = va_arg(ap, long int);
else if (pformat->flags & FLAG_LONG_LONG)
n = va_arg(ap, long long int);
else
n = va_arg(ap, int);
is_neg = n < 0;
str = ITOA_DEC(n);
if (is_neg)
ft_strcpy(str, str + 1);
str = handle_precision(pformat, str);
if (pformat->flags & FLAG_ZERO_PADDING)
{
if (is_neg || pformat->flags & (FLAG_SIGNED | FLAG_SPACE))
pformat->min_width--;
str = handle_padding(pformat, str);
}
if (is_neg)
tmp = ft_strjoin("-", str);
else if (pformat->flags & (FLAG_SIGNED | FLAG_SPACE))
tmp = ft_strjoin(pformat->flags & FLAG_SPACE ? " " : "+", str);
else
tmp = ft_strdup(str);
free(str);
str = tmp;
if (!(pformat->flags & FLAG_ZERO_PADDING))
str = handle_padding(pformat, str);
return (str);
}
|
