34 lines
1.2 KiB
C
34 lines
1.2 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: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/08 14:44:26 by adjoly #+# #+# */
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/* Updated: 2023/11/08 15:21:28 by adjoly ### ########.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 *s, int c)
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{
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size_t i;
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size_t len_s;
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len_s = ft_strlen(s);
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i = len_s;
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if (c == 0)
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return (&((char *)s)[len_s]);
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while (i > 0)
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{
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if (s[i] == (char)c)
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return (&((char *)s)[i]);
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i--;
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}
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if (s[0] == (char)c)
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return (&((char *)s)[0]);
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return (NULL);
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}
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