mirror of
https://github.com/DavidGailleton/42-Push_Swap.git
synced 2026-01-27 00:41:57 +00:00
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_atoi.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/12/08 18:28:17 by mteriier #+# #+# */
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/* Updated: 2025/12/08 18:30:28 by mteriier ### ########.fr */
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/* */
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/* ************************************************************************** */
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int ft_atoi(const char *nptr)
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{
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size_t i;
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int sign;
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int tmp;
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i = 0;
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sign = 1;
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tmp = 0;
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while ((nptr[i] >= 9 && nptr[i] <= 13) || nptr[i] == ' ')
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i++;
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sign = calcul_sign(nptr[i]);
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if (nptr[i] == '-' || nptr[i] == '+')
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i++;
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while (nptr[i] >= '0' && nptr[i] <= '9')
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{
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tmp = tmp * 10 + nptr[i] - '0';
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i++;
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}
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return (tmp * sign);
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}
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