input validation

This commit is contained in:
2026-03-28 13:11:15 +01:00
parent b8a983387e
commit b673d52c6b
48 changed files with 1705 additions and 0 deletions
+18
View File
@@ -0,0 +1,18 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* ft_toupper.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: dgaillet <dgaillet@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2025/11/05 17:20:43 by dgaillet #+# #+# */
/* Updated: 2025/11/05 17:23:02 by dgaillet ### ########lyon.fr */
/* */
/* ************************************************************************** */
int ft_toupper(int c)
{
if (c >= 'a' && c <= 'z')
return (c - 32);
return (c);
}