31 lines
1.2 KiB
C
31 lines
1.2 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_memcmp.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lfirmin <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2024/05/21 07:57:58 by lfirmin #+# #+# */
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/* Updated: 2024/05/22 11:34:35 by lfirmin ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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int ft_memcmp(const void *ptr1, const void *ptr2, size_t num)
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{
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unsigned char *pt1;
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unsigned char *pt2;
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size_t i;
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pt1 = (unsigned char *)ptr1;
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pt2 = (unsigned char *)ptr2;
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i = 0;
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while (i < num)
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{
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if (pt1[i] != pt2[i])
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return (pt1[i] - pt2[i]);
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i++;
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}
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return (0);
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}
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