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ft_strlcat.c
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ft_strlcat.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: bannabel <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/04/05 18:25:55 by bannabel #+# #+# */
/* Updated: 2019/06/27 15:05:16 by bannabel ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t size)
{
size_t len_dst;
size_t len_src;
size_t original_dst;
len_src = 0;
len_dst = 0;
original_dst = ft_strlen(dst);
while (dst[len_dst] && len_dst < size)
len_dst++;
if (len_dst == size)
return (size + ft_strlen(src));
while (src[len_src] && len_dst < size - 1)
dst[len_dst++] = src[len_src++];
dst[len_dst] = '\0';
return (original_dst + ft_strlen(src));
}