print_uint.c

#include "main.h"

/**
 * print_uint - print unsigned numbers that more than 1 digit.
 *
 * @arg: number to be processed.
 * @flag: flags to be considered in printing.
 *
 * Return: number of printed chars.
 */
int print_uint(va_list arg, flags_t *flag)
{
	int len = 0, last, index, digit, base = 1;
	int tempi;
	unsigned int num = va_arg(arg, unsigned int);
	(void) flag;

	if (num == 0)
	{
		_putchar(0 + '0');
		return (1);
	}

	last = num % 10;

	len = num_of_digits(num);
	if (len > 1)
	{
		for (index = 1; index < len; index++)
		{
			for (tempi = len - index; tempi != 0; tempi--)
			{
				base = base * 10;
			}

			digit = num / (base);
			digit = digit % 10;
			_putchar(digit + '0');
			base = 1;
		}
	}

	_putchar(last + '0');
	return (len);
}