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| author | Charles <sircharlesaze@gmail.com> | 2019-11-20 04:04:55 +0100 |
|---|---|---|
| committer | Charles <sircharlesaze@gmail.com> | 2019-11-20 04:04:55 +0100 |
| commit | 9901cd05849fa0ef396f09f57b07807ebd96ca32 (patch) | |
| tree | f2dd9c191512bfc11c994e578291cccf270de787 /ft_substr.c | |
| parent | a983b06df18647cf63fadad5b36f472e06f1075f (diff) | |
| download | libft-9901cd05849fa0ef396f09f57b07807ebd96ca32.tar.gz libft-9901cd05849fa0ef396f09f57b07807ebd96ca32.tar.bz2 libft-9901cd05849fa0ef396f09f57b07807ebd96ca32.zip | |
refactored everything
Diffstat (limited to 'ft_substr.c')
| -rw-r--r-- | ft_substr.c | 20 |
1 files changed, 5 insertions, 15 deletions
diff --git a/ft_substr.c b/ft_substr.c index 88f7203..84d6c58 100644 --- a/ft_substr.c +++ b/ft_substr.c @@ -6,31 +6,21 @@ /* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ /* +#+#+#+#+#+ +#+ */ /* Created: 2019/10/17 08:28:49 by cacharle #+# #+# */ -/* Updated: 2019/10/18 11:55:44 by cacharle ### ########.fr */ +/* Updated: 2019/11/20 03:57:58 by cacharle ### ########.fr */ /* */ /* ************************************************************************** */ -#include <stdlib.h> #include "libft.h" char *ft_substr(char const *s, unsigned int start, size_t len) { - unsigned int i; char *sub; if (s == NULL) return (NULL); - if ((sub = (char*)malloc(sizeof(char) * (len + 1))) == NULL) + if ((sub = ft_strnew(len)) == NULL) return (NULL); - i = 0; - if (!(start > ft_strlen(s))) - { - while (i < len && s[start + i]) - { - sub[i] = s[start + i]; - i++; - } - } - sub[i] = '\0'; - return (sub); + if (start > ft_strlen(s)) + return (sub); + return (ft_strncpy(sub, s + start, len)); } |