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ft_strjoin.c
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ft_strjoin.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: kyork <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2016/09/22 16:06:50 by kyork #+# #+# */
/* Updated: 2016/09/23 20:40:41 by kyork ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strjoin(char const *s1, char const *s2)
{
size_t len;
char *d;
char *dst;
if (!s1 || !s2)
return (0);
len = ft_strlen(s1) + ft_strlen(s2);
dst = ft_strnew(len);
if (!dst)
return (0);
d = dst;
while (*s1)
*d++ = *s1++;
while (*s2)
*d++ = *s2++;
*d = 0;
return (dst);
}