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/*
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_toupper(int c)
{
if ((c >= 97) && (c <= 122))
c -= 32;
return (c);
}
/*
int main(void)
{
int i;
int j;
int k;
int l;
i = 96;
j = 97;
k = 122;
l = 123;
printf("-----------------\n");
printf("for 96 ascii i.e. backtick\n");
printf("%i\n", ft_toupper(i));
printf("%i\n", toupper(i));
printf("-----------------\n");
printf("for 97 ascii i.e. 'a'\n");
printf("%i\n", ft_toupper(j));
printf("%i\n", toupper(j));
printf("-----------------\n");
printf("for 122 ascii i.e. 'z'\n");
printf("%i\n", ft_toupper(k));
printf("%i\n", toupper(k));
printf("-----------------\n");
printf("for 123 ascii i.e. '{'\n");
printf("%i\n", ft_toupper(l));
printf("%i\n", toupper(l));
}
*/
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