From 5dfbcea1bc8b4d4fb3fca13b66a27f818b958b17 Mon Sep 17 00:00:00 2001 From: Charles Date: Wed, 3 Jul 2019 21:11:41 +0200 Subject: c02 start --- c02/ex07/ft_strlowercase.c | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 c02/ex07/ft_strlowercase.c (limited to 'c02/ex07/ft_strlowercase.c') diff --git a/c02/ex07/ft_strlowercase.c b/c02/ex07/ft_strlowercase.c new file mode 100644 index 0000000..18855e5 --- /dev/null +++ b/c02/ex07/ft_strlowercase.c @@ -0,0 +1,24 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strlowercase.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/07/03 19:53:41 by cacharle #+# #+# */ +/* Updated: 2019/07/03 19:54:46 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +int is_between(char start, char end, char subject) +{ + return (subject >= start && subject <= end); +} + +char *ft_strlowcase(char *str) +{ + while (*str != '\0') + if (is_between('A', 'Z', *str) + *str = *str - 'A' + 'a'; + return (str); +} -- cgit