Add files, first commit

1 files changed, 37 insertions, 0 deletions

diff --git a/ft_memcpy.c b/ft_memcpy.c
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+++ b/ft_memcpy.c
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+/*
+Libft Copyright (C) 2026 yctct
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#include "libft.h"
+
+void	*ft_memcpy(void *dest, const void *src, size_t n)
+{
+	unsigned char	*a;
+	const char		*b;
+
+	if (n == 0)
+		return (dest);
+	if (!dest || !src)
+		return (dest);
+	a = dest;
+	b = src;
+	while (n > 0)
+	{
+		*a++ = *b++;
+		n--;
+	}
+	return (dest);
+}