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Copy pathft_print_hex.c
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71 lines (66 loc) · 1.77 KB
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_print_hex.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: areverte <areverte@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/02/11 15:52:32 by areverte #+# #+# */
/* Updated: 2023/02/11 15:52:33 by areverte ### ########.fr */
/* */
/* ************************************************************************** */
#include "ft_printf.h"
int ft_print_hex(unsigned int nb)
{
int cont;
int sub_count;
char *s;
cont = 0;
sub_count = 0;
s = "0123456789abcdef";
if (nb >= 16)
{
sub_count = ft_print_hex(nb / 16);
if (sub_count == -1)
return (-1);
cont = cont + sub_count;
sub_count = ft_print_hex(nb % 16);
if (sub_count == -1)
return (-1);
cont = cont + sub_count;
}
else
{
if (write (1, &s[nb], 1) == -1)
return (-1);
cont++;
}
return (cont);
}
int ft_print_hexmay(unsigned int nb)
{
int cont;
int sub_count;
char *s;
cont = 0;
sub_count = 0;
s = "0123456789ABCDEF";
if (nb >= 16)
{
sub_count = ft_print_hexmay(nb / 16);
if (sub_count == -1)
return (-1);
cont = cont + sub_count;
sub_count = ft_print_hexmay(nb % 16);
if (sub_count == -1)
return (-1);
cont = cont + sub_count;
}
else
{
if (write (1, &s[nb], 1) == -1)
return (-1);
cont++;
}
return (cont);
}