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ft_strjoin.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: yochered <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/10/27 13:44:36 by yochered #+# #+# */
/* Updated: 2018/10/27 13:44:37 by yochered ### ########.fr */
/* */
/* ************************************************************************** */
#include <stdlib.h>
#include <libft.h>
char *ft_strjoin(char const *s1, char const *s2)
{
char *res;
char *res_tmp;
if (!s1 || !s2)
return (NULL);
res = (char *)malloc((ft_strlen(s1) + ft_strlen(s2) + 1) * sizeof(char));
if (!res)
return (NULL);
res_tmp = res;
while (*s1)
*res_tmp++ = *s1++;
while (*s2)
*res_tmp++ = *s2++;
*res_tmp = '\0';
return (res);
}