null
48 lines
1.4 KiB
C
48 lines
1.4 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: hexplor <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/15 20:04:44 by hexplor #+# #+# */
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/* Updated: 2023/11/30 08:45:42 by yantoine ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.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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char *str;
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size_t i;
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if (!s)
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return (NULL);
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i = 0;
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if (len > ft_strlen(s) - start)
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{
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len = ft_strlen(s) - start;
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}
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if (start >= ft_strlen(s))
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return (ft_strdup(""));
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str = (char *)malloc(((sizeof(char) * (len + 1))));
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if (!str)
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return (NULL);
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while (i < len && s[start] != '\0')
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{
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str[i++] = s[start++];
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}
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str[i] = '\0';
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return (str);
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}
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/*
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int main()
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{
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char *text;
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text = ft_substr("tripouille", 100, 1);
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free(text);
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return (0);
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}*/
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