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ft_strlcat.c
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ft_strlcat.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: lstorey <[email protected]> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/10/26 16:01:33 by lstorey #+# #+# */
/* Updated: 2023/11/21 14:41:23 by lstorey ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t dstsize)
{
size_t di;
size_t si;
size_t srcl;
size_t dstl;
srcl = ft_strlen((char *) src);
dstl = ft_strlen(dst);
if (dstsize < dstl || dstsize == 0)
return (srcl + dstsize);
di = dstl;
si = 0;
while ((di < dstsize - 1) && (src[si] != '\0'))
{
dst[di] = src[si];
di++;
si++;
}
dst[di] = '\0';
return (dstl + srcl);
}