-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathft_putstr.c
113 lines (105 loc) · 2.82 KB
/
ft_putstr.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
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_putstr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rymuller <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/03/08 14:49:11 by rymuller #+# #+# */
/* Updated: 2019/03/17 18:05:30 by rymuller ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
void ft_putchar(va_list arg, t_specifier *specifier)
{
int c;
c = va_arg(arg, int);
if (specifier->minus)
{
write(1, &c, 1);
specifier->num_bytes++;
while (specifier->width > 1)
{
write(1, " ", 1);
specifier->width--;
specifier->num_bytes++;
}
}
else if (!specifier->minus)
{
while (specifier->width > 1)
{
specifier->null ? write(1, "0", 1) : write(1, " ", 1);
specifier->width--;
specifier->num_bytes++;
}
write(1, &c, 1);
specifier->num_bytes++;
}
}
static void print_minus(t_specifier *specifier, char *str, int *i)
{
if (specifier->dot && specifier->precision)
{
*i = specifier->precision < *i ? specifier->precision : *i;
write(1, str, *i);
specifier->num_bytes += *i;
padding(specifier, specifier->width, ' ', i);
}
else
{
write(1, str, *i);
specifier->num_bytes += *i;
padding(specifier, specifier->width, ' ', i);
}
}
static void print_no_minus(t_specifier *specifier, char *str, int *i)
{
int j;
if (specifier->dot && specifier->precision)
{
*i = specifier->precision < *i ? specifier->precision : *i;
j = *i;
while ((*i)++ < specifier->width)
{
specifier->null ? write(1, "0", 1) : write(1, " ", 1);
specifier->num_bytes++;
}
write(1, str, j);
specifier->num_bytes += j;
}
else
{
j = *i;
while ((*i)++ < specifier->width)
{
specifier->null ? write(1, "0", 1) : write(1, " ", 1);
specifier->num_bytes++;
}
write(1, str, j);
specifier->num_bytes += j;
}
}
void ft_putstr(va_list arg, t_specifier *specifier)
{
int i;
char *str;
str = va_arg(arg, char *);
if (str == NULL)
{
write(1, "(null)", 6);
specifier->num_bytes += 6;
return ;
}
STRLEN(str, i);
if (specifier->dot && !specifier->precision)
while (specifier->width--)
{
specifier->null ? write(1, "0", 1) : write(1, " ", 1);
specifier->num_bytes++;
}
else if (specifier->minus)
print_minus(specifier, str, &i);
else
print_no_minus(specifier, str, &i);
}