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| author | Rudy Bousset <rbousset@z2r5p6.le-101.fr> | 2019-10-30 15:00:17 +0100 |
|---|---|---|
| committer | Rudy Bousset <rbousset@z2r5p6.le-101.fr> | 2019-10-30 15:00:17 +0100 |
| commit | a3f3fc742daa4b28094b5ebe9be60263c41979d1 (patch) | |
| tree | 5a6ce0fba04b55d6f4607038eeace0396e97f0e6 /libft/src/ft_substr.c | |
| parent | commit, lotta stuff (diff) | |
| download | 42-minishell-a3f3fc742daa4b28094b5ebe9be60263c41979d1.tar.gz 42-minishell-a3f3fc742daa4b28094b5ebe9be60263c41979d1.tar.bz2 42-minishell-a3f3fc742daa4b28094b5ebe9be60263c41979d1.tar.xz 42-minishell-a3f3fc742daa4b28094b5ebe9be60263c41979d1.tar.zst 42-minishell-a3f3fc742daa4b28094b5ebe9be60263c41979d1.zip | |
New libft, feelsgoodman
Diffstat (limited to 'libft/src/ft_substr.c')
| -rw-r--r-- | libft/src/ft_substr.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/libft/src/ft_substr.c b/libft/src/ft_substr.c new file mode 100644 index 0000000..87c2568 --- /dev/null +++ b/libft/src/ft_substr.c @@ -0,0 +1,33 @@ +/* ************************************************************************** */ +/* LE - / */ +/* / */ +/* ft_substr.c .:: .:/ . .:: */ +/* +:+:+ +: +: +:+:+ */ +/* By: rbousset <marvin@le-101.fr> +:+ +: +: +:+ */ +/* #+# #+ #+ #+# */ +/* Created: 2019/10/12 15:37:02 by rbousset #+# ## ## #+# */ +/* Updated: 2019/10/13 08:33:09 by rbousset ### #+. /#+ ###.fr */ +/* / */ +/* / */ +/* ************************************************************************** */ + +#include "libft.h" +#include <stddef.h> + +char + *ft_substr(const char *s, unsigned int start, size_t len) +{ + char *nstr; + + if (start > ft_strlen(s) - 1) + { + nstr = (char*)ft_calloc(1, sizeof(char)); + if (!nstr) + return (NULL); + return (nstr); + } + nstr = (char*)ft_calloc(len + 1, sizeof(char)); + if (!nstr) + return (NULL); + return ((char*)ft_memcpy(nstr, s + start, len)); +} |