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ft_strdup.c
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ft_strdup.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strdup.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: amarchan <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2021/11/25 18:17:05 by amarchan #+# #+# */
/* Updated: 2021/12/06 14:58:13 by amarchan ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strdup(const char *src)
{
int i;
int len;
char *copy;
len = 0;
if (!src)
return (NULL);
while (src[len])
len++;
copy = malloc(sizeof(*copy) * (len + 1));
if (!copy)
return (0);
i = 0;
while (i < len)
{
copy[i] = src[i];
i++;
}
copy[i] = '\0';
return (copy);
}