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ft_strlcat.c
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ft_strlcat.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: snocita <snocita@student.42wolfsburg.de> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/16 10:33:01 by snocita #+# #+# */
/* Updated: 2023/01/07 16:24:45 by snocita ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
/*
returns total length that would have been created
if there was unlimited space.
*/
size_t ft_strlcat(char *dst, const char *src, size_t dstsize)
{
size_t i;
size_t j;
i = 0;
j = 0;
while (dst[i] && i < dstsize)
i++;
while (src[j] && (i + j + 1) < dstsize)
{
dst[i + j] = src[j];
j++;
}
if (i < dstsize)
dst[i + j] = '\0';
return (i + ft_strlen(src));
}