61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_putnbr_hexa.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: madumerg <madumerg@student.42angouleme. +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/15 13:11:42 by madumerg #+# #+# */
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/* Updated: 2024/02/22 10:35:30 by madumerg ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "ft_printf.h"
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int ft_putnbr_hexa_low(size_t n)
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{
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size_t i;
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i = 0;
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if (n < 16)
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{
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i += ft_putchar("0123456789abcdef"[n % 16]);
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return (i);
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}
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else if (n >= 10)
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{
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i += ft_putnbr_hexa_low(n / 16);
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i += ft_putnbr_hexa_low(n % 16);
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}
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return (i);
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}
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int ft_putnbr_hexa_upp(unsigned int n)
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{
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unsigned int i;
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i = 0;
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if (n < 16)
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{
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i += ft_putchar("0123456789ABCDEF"[n % 16]);
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return (i);
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}
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else if (n >= 10)
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{
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i += ft_putnbr_hexa_upp(n / 16);
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i += ft_putnbr_hexa_upp(n % 16);
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}
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return (i);
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}
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int ft_print_ptr(void *ptr)
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{
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int i;
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if (!ptr)
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i = ft_putstr("(nil)");
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else
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i = ft_putstr("0x") + ft_putnbr_hexa_low((size_t)ptr);
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return (i);
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}
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