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// parameter is unsigned long so function does not
// overflow when LONG_MAX is the address
// we use recursion to print backwards
#include "ft_printf.h"
int ft_puthexlower(unsigned long n)
{
const char hex[16] = "0123456789abcdef";
int save;
int remainder;
int counter;
remainder = 0;
save = 0;
counter = 0;
if (n > 15)
{
save = n;
n /= 16;
remainder = save - (n * 16);
counter += ft_puthexlower(n);
counter += write(1, &hex[remainder], 1);
}
else
counter += write(1, &hex[n], 1);
return (counter);
}
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