36 lines
1.3 KiB
C
36 lines
1.3 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: lfirmin <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/21 06:42:38 by lfirmin #+# #+# */
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/* Updated: 2024/05/30 18:30:00 by lfirmin ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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char *ft_strrchr(const char *str, int c)
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{
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int i;
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int last_occurrence;
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ft_strlen(str);
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i = 0;
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last_occurrence = -1;
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if (str == NULL)
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return (NULL);
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while (str[i])
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{
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if (str[i] == (char)c)
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last_occurrence = i;
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i++;
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}
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if ((char)c == '\0')
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return ((char *)&str[i]);
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if (last_occurrence != -1)
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return ((char *)&str[last_occurrence]);
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return (NULL);
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}
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