libft
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ft_strlcat.c
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1/* ************************************************************************** */
2/* */
3/* ::: :::::::: */
4/* ft_strlcat.c :+: :+: :+: */
5/* +:+ +:+ +:+ */
6/* By: tspoof <tspoof@student.hive.fi> +#+ +:+ +#+ */
7/* +#+#+#+#+#+ +#+ */
8/* Created: 2022/10/27 17:39:31 by tspoof #+# #+# */
9/* Updated: 2022/11/05 13:54:54 by tspoof ### ########.fr */
10/* */
11/* ************************************************************************** */
12
13#include "libft.h"
14
15size_t ft_strlcat(char *dst, const char *src, size_t dstsize)
16{
17 size_t i;
18 size_t dst_len;
19 size_t src_len;
20
21 if (dstsize == 0)
22 return (ft_strlen(src));
23 i = ft_strlen(dst);
24 if (i >= dstsize)
25 return (ft_strlen(src) + dstsize);
26 dst_len = ft_strlen(dst);
27 src_len = ft_strlen(src);
28 dst = dst + i;
29 while (i < dstsize - 1 && *src != '\0' )
30 {
31 *dst++ = *src++;
32 i++;
33 }
34 *dst = '\0';
35 return (dst_len + src_len);
36}
size_t ft_strlcat(char *dst, const char *src, size_t dstsize)
Adds string to end of a string.
Definition ft_strlcat.c:15
size_t ft_strlen(const char *s)
Length of the string.
Definition ft_strlen.c:15