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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_printf_put_hex.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rbousset <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2020/02/14 17:06:44 by rbousset #+# #+# */
/* Updated: 2020/02/14 17:06:44 by rbousset ### ########lyon.fr */
/* */
/* ************************************************************************** */
#include <libft.h>
#include <stddef.h>
#include <stdlib.h>
#include <stdarg.h>
#include <inttypes.h>
static unsigned long
ft_printf_get_xlh(va_list arg, int8_t lh, uint8_t zflag)
{
if (zflag == 1)
return (va_arg(arg, size_t));
else if (lh == 0)
return (va_arg(arg, unsigned int));
else if (lh == -2)
return ((unsigned char)va_arg(arg, unsigned int));
else if (lh == -1)
return ((unsigned short)va_arg(arg, unsigned int));
else if (lh == 1)
return (va_arg(arg, unsigned long));
else if (lh == 2)
return (va_arg(arg, unsigned long));
return (va_arg(arg, unsigned int));
}
void
ft_printf_put_x(va_list arg, t_printflist *pflist)
{
unsigned long x;
char *str;
x = ft_printf_get_xlh(arg, pflist->lh, pflist->zflag);
pflist->conv = 'd';
pflist->putlen += ft_uintlen_base(x, FT_MIN_HEX_BASE);
(pflist->issharp && x != 0) ? (pflist->putlen += 2) : 0;
(x == 0 && pflist->precision == -1 && pflist->width > 0)
? (pflist->putlen = 0) : 0;
ft_printf_put_width_pre(pflist);
if (pflist->issharp && x != 0)
ft_printf_cat_output("0x", 2, pflist);
ft_printf_put_precision(pflist);
if (!(pflist->precision < 0 && x == 0))
{
str = ft_uitoa_base(x, FT_MIN_HEX_BASE);
ft_printf_cat_output(str, ft_strlen(str), pflist);
ft_memdel((void**)&str);
}
ft_printf_put_width_post(pflist);
}
void
ft_printf_put_big_x(va_list arg, t_printflist *pflist)
{
unsigned long x;
char *str;
x = ft_printf_get_xlh(arg, pflist->lh, pflist->zflag);
pflist->conv = 'd';
pflist->putlen += ft_uintlen_base(x, FT_MAJ_HEX_BASE);
(pflist->issharp && x != 0) ? (pflist->putlen += 2) : 0;
(x == 0 && pflist->precision == -1 && pflist->width > 0)
? (pflist->putlen = 0) : 0;
ft_printf_put_width_pre(pflist);
if (pflist->issharp && x != 0)
ft_printf_cat_output("0X", 2, pflist);
ft_printf_put_precision(pflist);
if (!(pflist->precision < 0 && x == 0))
{
str = ft_uitoa_base(x, FT_MAJ_HEX_BASE);
ft_printf_cat_output(str, ft_strlen(str), pflist);
ft_memdel((void**)&str);
}
ft_printf_put_width_post(pflist);
}
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