-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathft_printf_tokens.c
123 lines (112 loc) · 3.14 KB
/
ft_printf_tokens.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
114
115
116
117
118
119
120
121
122
123
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf_tokens.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tpeters <[email protected] +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/05/01 01:22:41 by tpeters #+# #+# */
/* Updated: 2022/05/04 17:04:06 by tpeters ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
static char *add_sign(char *in, char flag)
{
char *out;
if (!ft_isdigit(*in) || flag == 0)
return (in);
if (flag == '+')
out = ft_strjoin("+", in);
else
out = ft_strjoin(" ", in);
if (!out)
return (in);
free(in);
return (out);
}
int token_d(int tmp, struct s_flags *flag)
{
char *out;
int size;
if (!tmp && !flag->pr)
out = ft_strdup("");
else
out = ft_itoa(tmp);
if (!out)
return (0);
out = add_sign(out, flag->plus * '+' + flag->space * ' ');
size = ft_strlen(out);
if (!flag->minus && !flag->zero)
size += spacing(int_prec(out, flag->pr), flag->ms, ' ');
if (*out && !ft_isdigit(*out))
ft_putchar_fd(*out, 1);
if (!flag->minus && flag->zero)
size += spacing(int_prec(out, flag->pr), flag->ms, '0');
size += spacing(num_len(out), flag->pr, '0');
if (*out)
ft_putstr_fd(out + !ft_isdigit(*out), 1);
free(out);
if (flag->minus)
size += spacing(size, flag->ms, ' ');
return (size);
}
int token_s(char *tmp, struct s_flags *flag)
{
int size;
char flagc;
size = 0;
flagc = !flag->zero * ' ' + flag->zero * '0';
if (tmp)
{
if (!flag->minus)
size += spacing(str_prec(tmp, flag->pr), flag->ms, flagc);
put_str_prec(tmp, flag->pr);
size += str_prec(tmp, flag->pr);
}
else
{
if (!flag->minus)
size += spacing(str_prec("(null)", flag->pr), flag->ms, flagc);
put_str_prec("(null)", flag->pr);
size += str_prec("(null)", flag->pr);
}
if (flag->minus)
size += spacing(size, flag->ms, ' ');
return (size);
}
int token_c(int tmp, struct s_flags *flag)
{
int size;
char flagc;
size = 0;
flagc = !flag->zero * ' ' + flag->zero * '0';
if (!flag->minus)
size += spacing(1, flag->ms, flagc);
ft_putchar_fd((unsigned char)tmp, 1);
size++;
if (flag->minus)
size += spacing(size, flag->ms, ' ');
return (size);
}
int token_u(unsigned int tmp, struct s_flags *flag)
{
char *out;
int size;
char flagc;
if (!tmp && !flag->pr)
out = ft_strdup("");
else
out = ft_utoa(tmp);
if (!out)
return (0);
size = ft_strlen(out);
flagc = !flag->zero * ' ' + flag->zero * '0';
if (!flag->minus)
size += spacing(int_prec(out, flag->pr), flag->ms, flagc);
size += spacing(int_prec(out, -1), flag->pr, '0');
ft_putstr_fd(out, 1);
free(out);
if (flag->minus)
size += spacing(size, flag->ms, ' ');
return (size);
}