mirror of
https://github.com/DavidGailleton/42-Push_Swap.git
synced 2026-01-27 00:41:57 +00:00
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_substr.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: mteriier <mteriier@student.42lyon.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/11/11 13:46:41 by mteriier #+# #+# */
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/* Updated: 2025/11/13 13:42:37 by mteriier ### ########lyon.fr */
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/* */
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/* ************************************************************************** */
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#include "parsing.h"
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char *ft_substr(char const *s, unsigned int start, size_t len)
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{
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size_t len_s;
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size_t i;
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char *tmp;
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if (!s)
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return (0);
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len_s = ft_strlen(s);
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if (len_s < start)
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len = 0;
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if (len > len_s - start)
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len = len_s - start;
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tmp = malloc((len + 1) * sizeof(char));
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if (!tmp)
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return (0);
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i = 0;
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while (i < len)
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{
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tmp[i] = s[start];
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i++;
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start++;
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}
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tmp[i] = '\0';
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return (tmp);
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}
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