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ft_strnstr.c
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ft_strnstr.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_strnstr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rlins <rlins@student.42sp.org.br> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2022/04/05 15:42:55 by rlins #+# #+# */
/* Updated: 2022/04/11 00:11:50 by rlins ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
char *ft_strnstr(const char *big, const char *little, size_t len)
{
size_t i;
size_t little_len;
i = 0;
little_len = ft_strlen(little);
if (!little_len)
return ((char *) big);
while (big[i] && i + little_len <= len)
{
if (!ft_strncmp(&big[i], little, little_len))
return ((char *) &big[i]);
i++;
}
return (0);
}