From c25260933d91a015ea2100a793a0f7a37f9a7405 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20GUEZO?= <loicguezo@gmail.com>
Date: Wed, 8 Oct 2025 10:31:48 +0200
Subject: [PATCH] feat: add ft_strrchr function also add ft_strchr content

---
 ft_strrchr.c | 15 +++++++++++++++
 libft.h      | 12 ++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 ft_strrchr.c

diff --git a/ft_strrchr.c b/ft_strrchr.c
new file mode 100644
index 0000000..29ecc7e
--- /dev/null
+++ b/ft_strrchr.c
@@ -0,0 +1,15 @@
+#include "libft.h"
+
+char	*ft_strrchr(const char *s, int c)
+{
+	size_t	i;
+
+	i = ft_strlen(s) - 1;
+	while (i >= 0)
+	{
+		if (s[i] == c)
+			return ((char *)s + i);
+		i--;
+	}
+	return (NULL);
+}
diff --git a/libft.h b/libft.h
index 68fe8ac..66f0b1b 100644
--- a/libft.h
+++ b/libft.h
@@ -104,6 +104,18 @@ int	ft_toupper(int c);
 */
 int	ft_tolower(int c);
 
+/*
+	The ft_strchr() function locates the 
+	first occurrence of c (converted to 
+	a char) in the string pointed to by s.
+*/
 char	*ft_strchr(const char *s, int c);
 
+/*
+	The strrchr() function is identical 
+	to strchr() except it locates the 
+	last occurrence of c.
+*/
+char	*ft_strrchr(const char *s, int c);
+
 #endif