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ft_strlcat.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: mtan <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/02/21 17:41:00 by mtan #+# #+# */
/* Updated: 2018/02/21 17:41:09 by mtan ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t size)
{
size_t i;
int j;
size_t dst_len;
size_t src_len;
i = ft_strlen(dst);
j = 0;
dst_len = ft_strlen(dst);
src_len = ft_strlen(src);
if (size < dst_len + 1)
return (src_len + size);
else if (size > dst_len + 1)
{
while (i < size - 1)
dst[i++] = src[j++];
dst[i] = '\0';
}
return (dst_len + src_len);
}