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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strdup.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: cacharle <charles.cabergs@gmail.com> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/07/07 15:39:50 by cacharle #+# #+# */
/* Updated: 2019/07/15 10:15:03 by cacharle ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include <errno.h>
int ft_strlen(char *str)
{
int counter;
counter = 0;
while (str[counter])
counter++;
return (counter);
}
char *ft_strdup(char *src)
{
int i;
char *dup_ptr;
dup_ptr = (char*)malloc(sizeof(char) * (ft_strlen(src) + 1));
if (dup_ptr == NULL)
{
errno = ENOMEM;
return (NULL);
}
i = 0;
while (src[i])
{
dup_ptr[i] = src[i];
i++;
}
dup_ptr[i] = '\0';
return (dup_ptr);
}
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