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Adding the libft

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Raphael 2024-10-31 17:24:36 +01:00
parent 1b98b537b7
commit c947e43e51
62 changed files with 2098 additions and 19 deletions
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31
libft/memory/ft_calloc.c Normal file
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@ -0,0 +1,31 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_calloc.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: rparodi <marvin@42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/11/07 16:47:17 by rparodi #+# #+# */
/* Updated: 2023/11/13 14:47:17 by rparodi ### ########.fr */
/* */
/* ************************************************************************** */
#include "libft.h"
void *ft_calloc(size_t nmemb, size_t size)
{
size_t total;
char *to_return;
if (nmemb == 0 || size == 0)
return ((void *)malloc(1));
total = nmemb * size;
if (total / nmemb != size && total / size != nmemb)
return (NULL);
to_return = (char *)malloc(total);
if (to_return == NULL)
to_return = NULL;
else
ft_bzero(to_return, total);
return (to_return);
}