diff options
Diffstat (limited to 'ft_tolower.c')
| -rw-r--r-- | ft_tolower.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/ft_tolower.c b/ft_tolower.c new file mode 100644 index 0000000..070740b --- /dev/null +++ b/ft_tolower.c @@ -0,0 +1,55 @@ +/* +Libft Copyright (C) 2026 yctct + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 3 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <https://www.gnu.org/licenses/>. +*/ + +#include "libft.h" + +char ft_tolower(int c) +{ + if ((c >= 65) && (c <= 90)) + { + c += 32; + return (c); + } + else + return (c); +} +/* +int main(void) +{ + int l; + int m; + int n; + int o; + + l = 64; + m = 65; + n = 90; + o = 91; + printf("-----------------\n"); + printf("%i\n", ft_tolower(l)); + printf("%i\n", tolower(l)); + printf("-----------------\n"); + printf("%i\n", ft_tolower(m)); + printf("%i\n", tolower(m)); + printf("-----------------\n"); + printf("%i\n", ft_tolower(n)); + printf("%i\n", tolower(n)); + printf("-----------------\n"); + printf("%i\n", ft_tolower(o)); + printf("%i\n", tolower(o)); +} +*/ |