UtilLib

2025-08-04 13:20:27 +02:00
commit d215954dec
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+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_strrchr.c                                       :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: yantoine <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/11/11 08:02:01 by yantoine          #+#    #+#             */
+/*   Updated: 2023/11/29 14:34:30 by hexplor          ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+#include "libft.h"
+
+char	*ft_strrchr(const char *s, int c)
+{
+	int	len;
+
+	len = 0;
+	while (*s)
+	{
+		len++;
+		s++;
+	}
+	if (c == '\0' && *s == '\0')
+		return ((char *)s);
+	while (len >= 0)
+	{
+		if (*s == (unsigned char)c)
+			return ((char *)s);
+		s--;
+		len--;
+	}
+	return (NULL);
+}