OpenEuphoria

can anyone explain to me the difference between PROCEDURE and GLOBAL PROCEDURE? likewise between FUNCTION and GLOBAL FUNCTION?

• If the keyword global precedes the declaration, the scope of these identifiers extends to the whole application. They can be accessed by code anywhere in the application files.
• If the keyword public precedes the declaration, the scope extends to any file that explicitly includes the file in which the identifier is declared, or to any file that includes a file that in turn public includes the file containing the public declaration.
• If the keyword export precedes the declaration, the scope only extends to any file that directly includes the file in which the identifier is declared.