34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strnstr.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2025/11/05 18:05:52 by dgaillet #+# #+# */
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/* Updated: 2025/11/12 13:42:42 by dgaillet ### ########lyon.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *ft_strnstr(const char *big, const char *little, size_t len)
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{
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size_t little_len;
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size_t big_len;
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size_t i;
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i = 0;
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little_len = ft_strlen(little);
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big_len = ft_strlen(big);
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if (!little[0])
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return ((char *) big);
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while ((little_len + i) <= len && (little_len + i) <= big_len)
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{
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if (!ft_strncmp(&big[i], little, little_len))
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return ((char *) &big[i]);
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i++;
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}
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return (NULL);
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}
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