#include "libft.h"
#include <stdarg.h>
#include <stdint.h>

static int	ft_print_format(const char *fmt, va_list args)
{
	if (*fmt == 'c')
		return (ft_putchar(va_arg(args, int)));
	else if (*fmt == 's')
		return (ft_putstr(va_arg(args, char *)));
	else if (*fmt == 'p')
		return (ft_putaddr((uintptr_t)va_arg(args, void *)));
	else if (*fmt == 'd' || *fmt == 'i')
		return (ft_putnbr(va_arg(args, int)));
	else if (*fmt == 'u')
		return (ft_putunbr(va_arg(args, unsigned int)));
	else if (*fmt == 'x')
		return (ft_puthex(va_arg(args, unsigned int), 0));
	else if (*fmt == 'X')
		return (ft_puthex(va_arg(args, unsigned int), 1));
	else if (*fmt == '%')
		return (ft_putchar('%'));
	return (0);
}

int	ft_printf(const char *format, ...)
{
	va_list	args;
	int		i = 0;
	int		count = 0;

	va_start(args, format);
	while (format[i])
	{
		if (format[i] == '%' && format[i + 1])
		{
			count += ft_print_format(&format[++i], args);
		}
		else
			count += ft_putchar(format[i]);
		i++;
	}
	va_end(args);
	return (count);
}