diff options
Diffstat (limited to 'ft_substr.c')
| -rw-r--r-- | ft_substr.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/ft_substr.c b/ft_substr.c new file mode 100644 index 0000000..7f7d3c4 --- /dev/null +++ b/ft_substr.c @@ -0,0 +1,30 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strsub.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/07 10:16:26 by cacharle #+# #+# */ +/* Updated: 2019/10/07 12:52:43 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include <stdlib.h> + +char *ft_substr(char const *s, unsigned int start, size_t len) +{ + unsigned int i; + char *sub; + + if ((sub = (char*)malloc(sizeof(char) * (len + 1))) == NULL) + return (NULL); + i = 0; + while (i < len) + { + sub[i] = s[start + i]; + i++; + } + sub[i] = '\0'; + return (sub); +} |