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fprintf

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Loic Deridder
2025-01-24 10:19:26 +01:00
parent 8dabbc426f
commit c92d92dc99
15 changed files with 1088 additions and 0 deletions
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81
lib/libft/srcs/fprintf/ft_print_p.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_print_p.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lderidde <lderidde@student.s19.be> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/28 12:10:55 by lderidde #+# #+# */
/* Updated: 2024/11/05 08:38:38 by lderidde ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_fprintf.h"
static void print_p(unsigned long add, int *count, int *check, t_flags flags)
{
int tmp;
if (add >= 16)
{
print_p(add / 16, *(&count), *(&check), flags);
print_p(add % 16, *(&count), *(&check), flags);
}
else
{
if (add < 10)
tmp = ft_print_c(add + '0', flags);
else
tmp = ft_print_c((add - 10) + 'a', flags);
if (tmp == -1)
{
*check = -1;
return ;
}
*count += 1;
}
}
static int ft_print_p(unsigned long add, int *check2, t_flags flags)
{
int count;
int check;
check = 0;
count = 0;
count += ft_fprintf(flags.fd, "0x");
if (count == -1)
return (-1);
print_p(add, &count, &check, flags);
if (check == -1)
{
*check2 = -1;
return (-1);
}
else
return (count);
}
int ft_print_ptr(unsigned long add, t_flags flags)
{
int count;
int check;
check = 0;
count = 0;
if (flags.left == 1)
count += ft_print_p(add, &check, flags);
if (flags.width != 0)
{
if (add == 0)
count += ft_print_width(flags, 3, 0, &check);
else
count += ft_print_width(flags, hex_len(add) + 2, 0, &check);
}
if (flags.left == 0)
count += ft_print_p(add, &check, flags);
if (check == -1)
return (-1);
count += check;
return (count);
}