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ft_strjoin.c
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ft_strjoin.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strjoin.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: aouloube <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2015/11/27 12:20:32 by aouloube #+# #+# */
/* Updated: 2015/11/28 13:34:56 by aouloube ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strjoin(char const *s1, char const *s2)
{
int i;
int u;
char *tmp;
u = 0;
i = 0;
if (!s1 || !s2)
return (NULL);
tmp = (char *)malloc(sizeof(char) * (ft_strlen(s1) + ft_strlen(s2) + 1));
if (!tmp)
return (NULL);
while (s1[u] != '\0')
{
tmp[u] = s1[u];
u++;
}
while (s2[i] != '\0')
{
tmp[u] = s2[i];
u++;
i++;
}
tmp[u] = '\0';
return (tmp);
}