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ft_printf.c
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ft_printf.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: kristori <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/10/20 14:29:22 by kristori #+# #+# */
/* Updated: 2022/10/26 14:22:28 by kristori ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
static int comand(va_list list, const char *format, int i)
{
int print_len;
print_len = 0;
if (format[i + 1] == 'c')
print_len += ft_putchar(va_arg(list, int));
else if (format[i + 1] == 's')
print_len += ft_printstr(va_arg(list, char *));
else if (format[i + 1] == 'p')
print_len += ft_printptr(va_arg(list, unsigned long long));
else if (format[i + 1] == 'd')
print_len += ft_putnbr(va_arg(list, int));
else if (format[i + 1] == 'i')
print_len += ft_putnbr(va_arg(list, int));
else if (format[i + 1] == 'u')
print_len += ft_print_unsigned_decimal(va_arg(list, unsigned int));
else if (format[i + 1] == 'x' || format[i + 1] == 'X')
print_len += ft_printhex(va_arg(list, int), format[i + 1]);
else if (format[i + 1] == '%')
print_len += ft_putchar('%');
return (print_len);
}
int ft_printf(const char *format, ...)
{
int i;
int print_len;
va_list list;
va_start(list, format);
i = 0;
print_len = 0;
while (format[i])
{
if (format[i] == '%')
{
print_len += comand(list, format, i);
i++;
}
else
print_len += ft_putchar(format[i]);
i++;
}
va_end(list);
return (print_len);
}