diff options
Diffstat (limited to 'ft_toupper.c')
| -rw-r--r-- | ft_toupper.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/ft_toupper.c b/ft_toupper.c index 2832c28..0257786 100644 --- a/ft_toupper.c +++ b/ft_toupper.c @@ -1,14 +1,20 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_toupper.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/07 10:14:10 by cacharle #+# #+# */ +/* Updated: 2019/10/07 10:14:20 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + #include "libft.h" -int ft_toupper(int c) +int ft_toupper(int c) { - if (c < -1) - return (c + 256); - if (c == -1) - return (-1); - if (c == 0) - return (0); - if (c >= 'a' && c <= 'z') - return (c - 'a' + 'A'); - return (c); + if (c >= 'a' && c <= 'z') + return (c - 'a' + 'A'); + return (c); } |