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_strjoin.c | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 libft/src/ft_strjoin.c (limited to 'libft/src/ft_strjoin.c') diff --git a/libft/src/ft_strjoin.c b/libft/src/ft_strjoin.c new file mode 100644 index 0000000..f666781 --- /dev/null +++ b/libft/src/ft_strjoin.c @@ -0,0 +1,68 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_strjoin.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/12 16:35:23 by rbousset #+# ## ## #+# */ +/* Updated: 2019/10/13 08:36:17 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include "libft.h" +#include + +size_t + ft_strleen(const char *s) +{ + size_t i; + + i = 0; + while (s[i] != '\0') + i++; + return (i); +} + +static char + *ft_recalloc(size_t size) +{ + char *str; + + str = 0; + str = malloc((size + 1) * sizeof(char)); + if (!str) + return (NULL); + ft_bzero(str, size); + return (str); +} + +char + *ft_strjoin(const char *s1, const char *s2) +{ + char *str; + size_t i; + size_t j; + size_t size; + + size = (ft_strleen(s1) + ft_strleen(s2)); + str = (char*)ft_recalloc(ft_strleen(s1) + ft_strleen(s2)); + i = 0; + j = 0; + if (!str) + return (NULL); + while (i < ft_strleen(s1)) + { + str[i] = s1[i]; + i++; + } + while (i < size) + { + str[i] = s2[j]; + i++; + j++; + } + str[i] = '\0'; + return (str); +} -- cgit v1.2.3