thrieg/ft_malloc
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Thomas Rieg 2025-11-28 19:50:58 +01:00
commit 42653de246
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libft/ft_calloc.c Executable file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_calloc.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: thrieg <thrieg@student.42mulhouse.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/10/14 19:42:05 by thrieg #+# #+# */
/* Updated: 2025/02/16 19:03:37 by thrieg ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_calloc(size_t nmemb, size_t size)
{
void *ret;
if ((size == 0) || (nmemb == 0))
{
return (malloc(0));
}
if (nmemb > __SIZE_MAX__ / size)
return (NULL);
ret = malloc(nmemb * size);
if (!ret)
return (NULL);
ft_bzero(ret, (nmemb * size));
return (ret);
}