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| author | JozanLeClerc <bousset.rudy@gmail.com> | 2020-09-29 19:18:30 +0200 |
|---|---|---|
| committer | JozanLeClerc <bousset.rudy@gmail.com> | 2020-09-29 19:18:30 +0200 |
| commit | 4ede84d4ab98c75ed8655607fe64c205b79ed986 (patch) | |
| tree | 6f9d5113400faf13a778de0f09c0203c7939b93f /libft/src/ft_nrealloc.c | |
| parent | Norm update (diff) | |
| download | 42-minishell-4ede84d4ab98c75ed8655607fe64c205b79ed986.tar.gz 42-minishell-4ede84d4ab98c75ed8655607fe64c205b79ed986.tar.bz2 42-minishell-4ede84d4ab98c75ed8655607fe64c205b79ed986.tar.xz 42-minishell-4ede84d4ab98c75ed8655607fe64c205b79ed986.tar.zst 42-minishell-4ede84d4ab98c75ed8655607fe64c205b79ed986.zip | |
libft norm in progress
Diffstat (limited to 'libft/src/ft_nrealloc.c')
| -rw-r--r-- | libft/src/ft_nrealloc.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/libft/src/ft_nrealloc.c b/libft/src/ft_nrealloc.c index 7369b42..a949def 100644 --- a/libft/src/ft_nrealloc.c +++ b/libft/src/ft_nrealloc.c @@ -14,25 +14,28 @@ #include <stddef.h> #include <stdlib.h> -void - *ft_nrealloc(void *ptr, size_t oldsize, size_t newsize) +void *ft_nrealloc(void *ptr, size_t oldsize, size_t newsize) { void *nptr; - if (ptr == NULL) + if (ptr == NULL && newsize > 0) { if ((ptr = malloc(newsize)) == NULL) + { return (NULL); + } return (ptr); } - else if (!newsize) + else if (newsize == 0) { ft_memdel((void*)&ptr); return (NULL); } if ((nptr = malloc(newsize)) == NULL) + { return (ptr); - ft_memcpy(nptr, ptr, oldsize); + } + (void)ft_memcpy(nptr, ptr, oldsize); ft_memdel((void*)&ptr); return (nptr); } |