Piscine42/C03/ex03/ft_strncat.c
2023-12-12 17:25:55 +01:00

40 lines
1.2 KiB
C
Executable File

/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strncat.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: fgras-ca <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/12/10 16:23:52 by fgras-ca #+# #+# */
/* Updated: 2022/12/12 18:33:50 by fgras-ca ### ########.fr */
/* */
/* ************************************************************************** */
int ft_strlen(char *str)
{
int i;
i = 0;
while (str[i])
{
i++;
}
return (i);
}
char *ft_strncat(char *dest, char *src, unsigned int nb)
{
unsigned int i;
unsigned int dest_len;
i = 0;
dest_len = ft_strlen(dest);
while (src[i] && i < nb)
{
dest[dest_len + i] = src[i];
i++;
}
dest[dest_len + i] = '\0';
return (dest);
}