🧱 ft_toupper

📂 Category

Char Functions (ctype.h)

📁 Repository

LIB_FT

📝 File

ft_toupper.c

⚠️ Educational Warning

This material is for educational purposes only. Use it to understand concepts and develop your own solutions.

🖥️ Prototype

int ft_toupper(int c);

💡 Note

Converts a lowercase letter to uppercase.

🧱 Description

If the character is lowercase (a-z), converts it to uppercase (A-Z). Otherwise, returns the character unchanged.