28 lines
1.2 KiB
C
28 lines
1.2 KiB
C
/* ************************************************************************** */
|
|
/* */
|
|
/* ::: :::::::: */
|
|
/* ft_substr.c :+: :+: :+: */
|
|
/* +:+ +:+ +:+ */
|
|
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
|
|
/* +#+#+#+#+#+ +#+ */
|
|
/* Created: 2023/11/09 13:54:42 by rparodi #+# #+# */
|
|
/* Updated: 2023/11/13 20:08:02 by rparodi ### ########.fr */
|
|
/* */
|
|
/* ************************************************************************** */
|
|
|
|
#include "libft.h"
|
|
|
|
char *ft_substr(char const *s, unsigned int start, size_t len)
|
|
{
|
|
char *str;
|
|
|
|
if (start >= ft_strlen(s))
|
|
return (ft_strdup(""));
|
|
if (len + start > (ft_strlen(s)))
|
|
len = ft_strlen(s) - start;
|
|
str = (char *)malloc(len + 1);
|
|
if (!str || !s)
|
|
return (free(str), ft_strdup(""));
|
|
ft_strlcpy(str, s + start, len + 1);
|
|
return (str);
|
|
}
|