diff options
Diffstat (limited to 'src/str/ft_strtoupper.c')
| -rw-r--r-- | src/str/ft_strtoupper.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/src/str/ft_strtoupper.c b/src/str/ft_strtoupper.c new file mode 100644 index 0000000..d4c49d5 --- /dev/null +++ b/src/str/ft_strtoupper.c @@ -0,0 +1,26 @@ +/* ************************************************************************** */ +/* */ +/* ::: :::::::: */ +/* ft_strtoupper.c :+: :+: :+: */ +/* +:+ +:+ +:+ */ +/* By: cacharle <marvin@42.fr> +#+ +:+ +#+ */ +/* +#+#+#+#+#+ +#+ */ +/* Created: 2020/02/10 04:12:04 by cacharle #+# #+# */ +/* Updated: 2020/02/10 04:12:17 by cacharle ### ########.fr */ +/* */ +/* ************************************************************************** */ + +#include "libft_str.h" +#include "libft_ctype.h" + +char *ft_strtolower(char *s) +{ + int i; + + if (s == NULL) + return (NULL); + i = -1; + while (s[i]) + s[i] = ft_tolower(s[i]); + return (s); +} |