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ft_strlcat.c
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ft_strlcat.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dalcabre <dalcabre@student.42urduliz.co +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/01/09 12:16:04 by dalcabre #+# #+# */
/* Updated: 2024/01/25 16:52:06 by dalcabre ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
size_t ft_strlcat(char *dst, const char *src, size_t n)
{
size_t dst_len;
size_t src_len;
size_t i;
dst_len = ft_strlen(dst);
src_len = ft_strlen(src);
i = 0;
if (n < dst_len + 1)
return (n + src_len);
if (n > dst_len + 1)
{
while (src[i] && (dst_len + 1 + i) < n)
{
dst[dst_len + i] = src[i];
i++;
}
}
dst[dst_len + i] = '\0';
return (dst_len + src_len);
}
/*#include <stdio.h>
int main(void)
{
char const *src = "abcd";
char dest[20] = "def";
size_t n = 1;
size_t result = ft_strlcat(dest, src, n);
printf("%zu", result);
return (0);
}*/