41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* ft_memmove.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: madumerg <madumerg@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2023/10/31 14:41:28 by madumerg #+# #+# */
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/* Updated: 2023/11/09 16:24:06 by madumerg ### ########.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 size)
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{
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size_t i;
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i = 0;
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if (!dest && !src)
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return (NULL);
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if (dest > src)
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{
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i = size;
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while (i > 0)
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{
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i--;
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*(unsigned char *)(dest + i) = *(unsigned char *)(src + i);
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}
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}
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else
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{
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while (i != size)
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{
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*(unsigned char *)(dest + i) = *(unsigned char *)(src + i);
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i++;
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}
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}
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return (dest);
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}
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