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Diffstat (limited to 'src/ft_toupper.c')
| -rw-r--r-- | src/ft_toupper.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/ft_toupper.c b/src/ft_toupper.c new file mode 100644 index 0000000..8579b91 --- /dev/null +++ b/src/ft_toupper.c @@ -0,0 +1,20 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_toupper.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2019/10/07 10:14:10 by cacharle #+# #+# */ +/* Updated: 2019/11/20 01:04:51 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft.h" + +int ft_toupper(int c) +{ + if (c >= 'a' && c <= 'z') + return (c ^ 0b00100000); + return (c); +} |