39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_strrchr.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/07 16:58:22 by rparodi #+# #+# */
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/* Updated: 2025/09/01 17:49:39 by rparodi ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "str.h"
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#include <unistd.h>
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/**
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* @brief Locates the last occurrence of a character in a string.
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*
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* @param s The string to search.
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* @param c The character to locate.
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*
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* @return A pointer to the matched character,
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* or NULL if it does not appear in `s`.
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*/
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char *ft_strrchr(const char *s, int c)
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{
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size_t i;
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i = ft_strlen(s);
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while (i > 0)
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{
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if (s[i] == c % 256)
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return ((char *)s + i);
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i--;
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}
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if (s[i] == c % 256)
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return ((char *)s + i);
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return (NULL);
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}
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