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strdup protection for @alao

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Jack Halford 2017-01-10 10:56:49 +01:00
parent 417c7c5da9
commit 0a1079aac4
1 changed files with 3 additions and 2 deletions
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5
libft/src/str/ft_strdup.c
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@ -6,7 +6,7 @@
/* By: jhalford <jack@crans.org> +#+ +:+ +#+ */ /* By: jhalford <jack@crans.org> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */ /* +#+#+#+#+#+ +#+ */
/* Created: 2016/12/07 14:25:41 by jhalford #+# #+# */ /* Created: 2016/12/07 14:25:41 by jhalford #+# #+# */
/* Updated: 2016/12/07 15:29:38 by jhalford ### ########.fr */ /* Updated: 2017/01/10 10:56:33 by jhalford ### ########.fr */
/* */ /* */
/* ************************************************************************** */ /* ************************************************************************** */
@ -18,7 +18,8 @@ char *ft_strdup(const char *s1)
int i; int i;
i = 0; i = 0;
dup = (char*)malloc(sizeof(*dup) * (ft_strlen(s1) + 1)); if (!s1 || !(dup = (char*)malloc(sizeof(*dup) * (ft_strlen(s1) + 1))))
return (NULL);
ft_strcpy(dup, s1); ft_strcpy(dup, s1);
return (dup); return (dup);
} }