null
41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_memmove.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: hexplor <marvin@42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/11/08 15:13:56 by hexplor #+# #+# */
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/* Updated: 2023/11/09 12:45:23 by yantoine ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "libft.h"
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void *ft_memmove(void *dest, const void *src, size_t n)
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{
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size_t index;
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int index2;
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if (dest > src)
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{
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index2 = n - 1;
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while (index2 >= 0)
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{
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*(unsigned char *)(dest + index2) = \
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*(unsigned char *)(src + index2);
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index2--;
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}
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}
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else
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{
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index = 0;
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while (index < n)
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{
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*(unsigned char *)(dest + index) = *(unsigned char *)(src + index);
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index++;
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}
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}
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return (dest);
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}
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