printf/arg_functions1.c at main · inistack/printf · GitHub

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
#include "main.h"

/**
 * print_int_arg - prints int variable argument
 * @ap: va_list object
 * Return: int
 */
int print_int_arg(va_list ap)
{
	return (print_int(va_arg(ap, int)));
}

/**
 * print_str_arg - prints string variable argument
 * @ap: va_list object
 * Return: string
 */
int print_str_arg(va_list ap)
{
	char *s = va_arg(ap, char *);

	if (s == NULL)
		s = "(null)";

	return (print_str(s));
}

/**
 * print_char_arg - prints char variable argument
 * @ap: va_list object
 * Return: char
 */
int print_char_arg(va_list ap)
{
	return (_putchar(va_arg(ap, int)));
}

/**
 * print_uint_arg - prints unsigned integer
 * @ap: va_list object
 * Return: number of characters
 */
int print_uint_arg(va_list ap)
{
	return (print_unsigned_int(va_arg(ap, unsigned int)));
}

/**
 * print_oct_arg - prints unsigned octal number
 * @ap: va_list object
 * Return: number of characters
 */
int print_oct_arg(va_list ap)
{
	return (print_oct(va_arg(ap, unsigned int)));
}