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ft_strjoin.c
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ft_strjoin.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: vbrazhni <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/07/02 16:40:36 by vbrazhni #+# #+# */
/* Updated: 2018/07/02 16:40:37 by vbrazhni ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strjoin(char const *s1, char const *s2)
{
char *result;
char *start;
if (!s1 && !s2)
return (NULL);
result = ft_strnew((s1 ? ft_strlen(s1) : 0) + (s2 ? ft_strlen(s2) : 0));
if ((start = result))
{
if (s1)
while (*s1)
*result++ = *s1++;
if (s2)
while (*s2)
*result++ = *s2++;
*result = '\0';
}
return (start);
}