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libft_new/ft_memchr.c

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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memchr.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: adjoly <adjoly@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/05 14:52:53 by adjoly #+# #+# */
/* Updated: 2023/11/08 14:52:06 by adjoly ### ########.fr */
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/* */
/* ************************************************************************** */
#include "libft.h"
#define BUFFER_SIZE 10
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void *ft_memchr(const void *s, int c, size_t n)
{
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size_t i;
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i = 0;
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while (((char *)s)[i] && i < n)
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{
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if (((char *)s)[i] == (char)c)
return (((char *)s + i));
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i++;
}
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if (c == 0)
return (((char *)s) + i);
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return (NULL);
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}