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ft_bzero.c
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ft_bzero.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_bzero.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: akyoshid <akyoshid@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/16 11:21:05 by akyoshid #+# #+# */
/* Updated: 2023/11/17 21:07:40 by akyoshid ### ########.fr */
/* */
/* ************************************************************************** */
// === DESCRIPTION ===
// The bzero() function writes n zeroed bytes to the string s.
// If n is zero, bzero() does nothing.
#include "libft.h"
void ft_bzero(void *s, size_t n)
{
unsigned char *ptr;
size_t i;
ptr = (unsigned char *)s;
i = 0;
while (i < n)
{
ptr[i] = 0;
i++;
}
}
// int main(void)
// {
// char str[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
// size_t i;
// for (i = 0; i < sizeof(str); i++)
// printf("%d", str[i]);
// printf("\n");
// ft_bzero(str, 10);
// for (i = 0; i < sizeof(str); i++)
// printf("%d", str[i]);
// printf("\n");
// return (0);
// }