From a287db1124beda38507739f892c085bd3654ebd7 Mon Sep 17 00:00:00 2001 From: Rudy Bousset Date: Fri, 17 Jan 2020 19:34:53 +0100 Subject: Added libft --- libft/src/ft_strlchr.c | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 libft/src/ft_strlchr.c (limited to 'libft/src/ft_strlchr.c') diff --git a/libft/src/ft_strlchr.c b/libft/src/ft_strlchr.c new file mode 100644 index 0000000..80d1308 --- /dev/null +++ b/libft/src/ft_strlchr.c @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_strlchr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/12/31 14:37:19 by rbousset #+# ## ## #+# */ +/* Updated: 2019/12/31 14:37:20 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include +#include + +long + ft_strlchr(const char *s, int c) +{ + const size_t len = ft_strlen(s); + const size_t rem = ft_strlen(ft_strchr(s, c)); + + if (len - rem >= ft_strlen(s)) + return (-1); + return (len - rem); +} -- cgit v1.2.3