42/42_INT_03_ft_printf
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ajout libft en dure

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hugodu69
2020-06-24 17:42:50 +02:00
parent a1b21caa35
commit dca24e1312
88 changed files with 5283 additions and 18 deletions
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46
libft/srcs/ft_memcpy.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_memcpy.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: hulamy <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2019/11/25 13:56:16 by hulamy #+# #+# */
/* Updated: 2019/12/01 14:54:14 by hulamy ### ########.fr */
/* */
/* ************************************************************************** */
/*
** copy n characters from src to dst and return dst
*/
/*
** #include <libc.h>
**
** void *ft_memcpy(void *dst, const void *src, size_t n);
**
** int main(int ac, char **av)
** {
** if (ac == 4)
** printf("%s\n", ft_memcpy(av[1], av[2], atoi(av[3])));
** return (0);
** }
*/
#include "libft.h"
void *ft_memcpy(void *dst, const void *src, size_t n)
{
int i;
char *ptr;
char *ptr2;
i = -1;
ptr = (char *)dst;
ptr2 = (char *)src;
if (dst == src)
return (dst);
while (++i < (int)n)
ptr[i] = ptr2[i];
return (dst);
}