40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_atou.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/08 17:22:41 by rparodi #+# #+# */
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/* Updated: 2025/09/08 10:16:01 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include <stddef.h>
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static int ft_check_space(int c)
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{
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if (c == 32 || (c >= 9 && c <= 13))
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return (1);
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return (0);
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}
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size_t ft_atou(const char *nptr)
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{
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size_t i;
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size_t number;
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if (!nptr)
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return (0);
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i = 0;
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number = 0;
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while (nptr[i])
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{
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if (nptr[i] >= '0' && nptr[i] <= '9')
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number = (number * 10) + nptr[i] - '0';
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else
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break ;
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i++;
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}
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return (number);
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}
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