-
Notifications
You must be signed in to change notification settings - Fork 0
/
ft_flags_utils.c
executable file
·72 lines (68 loc) · 1.59 KB
/
ft_flags_utils.c
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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_flags_utils.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bscamand <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/01/04 19:22:42 by bscamand #+# #+# */
/* Updated: 2021/01/11 14:30:40 by bscamand ### ########.fr */
/* */
/* ************************************************************************** */
#include "libftprintf.h"
void ft_flag_minus_or_zero(t_parser *ptr)
{
if (*STR == '-')
{
MINUS = 1;
TAP = ' ';
}
else if (*STR == '0' && !MINUS)
{
ZERO = 1;
TAP = '0';
}
}
void ft_flag_star(t_parser *ptr)
{
STAR = 1;
WIDTH = va_arg(ARGS, int);
if (ZERO && WIDTH < 0)
{
ZERO = 0;
TAP = ' ';
}
if (WIDTH < 0)
{
WIDTH *= (-1);
MINUS = 1;
}
}
void ft_flag_dot(t_parser *ptr)
{
DOT = 1;
if (*++STR == '-')
MINUS = 0;
if (*STR++ == '*')
ACCURACY = va_arg(ARGS, int);
else
{
STR--;
while (*STR >= '0' && *STR <= '9')
{
ACCURACY = (ACCURACY * 10) + *STR - '0';
STR++;
}
}
if (ACCURACY == 0)
{
ZERO = 0;
TAP = ' ';
}
else if (ACCURACY < 0)
{
ACCURACY = 0;
DOT = 0;
}
STR--;
}