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printf3.c
80 lines (69 loc) · 1.92 KB
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printf3.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* printf3.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: jbert <jbert@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2015/05/08 22:05:34 by jbert #+# #+# */
/* Updated: 2015/05/08 22:06:13 by jbert ### ########.fr */
/* */
/* ************************************************************************** */
#include <printf.h>
int ft_putbase(uintmax_t nb, char *s)
{
unsigned int b;
int i;
i = 0;
b = ft_strlen(s);
if (nb < b)
return (ft_putchar(s[nb]));
i += ft_putbase(nb / b, s);
i += ft_putbase(nb % b, s);
return (i);
}
t_args get_c_len(va_list ap, int *f)
{
t_args a;
wchar_t c;
(void)f;
c = va_arg(ap, wchar_t);
a.args = memdup(&c, sizeof(c));
if (c <= 0x7F)
a.arg_size = 1;
else if (c <= 0x7FF)
a.arg_size = 2;
else if (c <= 0xFFFF)
a.arg_size = 3;
else if (c <= 0x10FFFF)
a.arg_size = 4;
return (a);
}
t_args getclen(va_list ap, int *f)
{
t_args a;
char c;
if (f[8] == 3)
return (get_c_len(ap, f));
c = va_arg(ap, int);
a.args = memdup(&c, sizeof(c));
a.arg_size = 1;
return (a);
}
t_args getwslen(va_list ap, int *f)
{
t_args a;
(void)f;
a.args = va_arg(ap, wchar_t *);
a.arg_size = ft_wstrlen((wchar_t *)a.args);
return (a);
}
t_args getslen(va_list ap, int *f)
{
t_args a;
if (f[8] == 3)
return (getwslen(ap, f));
a.args = va_arg(ap, char *);
a.arg_size = ft_strlen((char *)a.args);
return (a);
}