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ft_strlcpy.c
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ft_strlcpy.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strlcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: ibeliaie <ibeliaie@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/05/16 15:47:55 by ibeliaie #+# #+# */
/* Updated: 2023/05/20 12:33:49 by ibeliaie ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
/* copy string while ensuring max length constraint */
size_t ft_strlcpy( char *dst, const char *src, size_t dstsize)
{
size_t i;
size_t src_len;
i = 0;
src_len = ft_strlen(src);
if (!dst || !src)
return (0);
if (!dstsize)
return (src_len);
while (src[i] != '\0' && i < dstsize - 1)
{
dst[i] = src[i];
i++;
}
dst[i] = '\0';
return (src_len);
}