From a3f3fc742daa4b28094b5ebe9be60263c41979d1 Mon Sep 17 00:00:00 2001 From: Rudy Bousset Date: Wed, 30 Oct 2019 15:00:17 +0100 Subject: New libft, feelsgoodman --- libft/src/ft_memchr.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 libft/src/ft_memchr.c (limited to 'libft/src/ft_memchr.c') diff --git a/libft/src/ft_memchr.c b/libft/src/ft_memchr.c new file mode 100644 index 0000000..c2578aa --- /dev/null +++ b/libft/src/ft_memchr.c @@ -0,0 +1,33 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_memchr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/08 19:14:54 by rbousset #+# ## ## #+# */ +/* Updated: 2019/10/13 08:40:23 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include + +void + *ft_memchr(const void *s, int c, size_t n) +{ + unsigned char *s_ptr; + size_t i; + + if (!s) + return (NULL); + i = 0; + s_ptr = (unsigned char*)s; + while (i < n) + { + if (s_ptr[i] == (unsigned char)c) + return ((char*)&s[i]); + i++; + } + return (NULL); +} -- cgit v1.2.3