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correcting overwriting

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Tanguy MAZE
2018-04-10 19:09:02 +02:00
parent f6e6bf0680
commit 1db975bcac
2 changed files with 13 additions and 6 deletions
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14
ft_strncat.c
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@@ -6,18 +6,24 @@
/* By: tmaze <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/04/04 18:29:06 by tmaze #+# #+# */
/* Updated: 2018/04/08 14:21:53 by tmaze ### ########.fr */
/* Updated: 2018/04/10 19:07:13 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strncat(char *restrict dest, const char *src, size_t n)
char *ft_strncat(char *restrict dest, const char *restrict src, size_t n)
{
int dest_len;
size_t i;
dest_len = ft_strlen(dest);
ft_strncpy(&dest[dest_len], src, n);
dest[dest_len + n] = '\0';
i = 0;
while (++i < n && src[i])
{
dest[dest_len + i] = src[i];
i++;
}
dest[dest_len + i] = '\0';
return (dest);
}