-refs_without_declaration

When a function without a declaration or a function with a declaration in the old style (K&R) is called, an error will occur.

[Specification format]

-refs_without_declaration

-	Interpretation when omitted

No message is output when a function without a declaration or a function with a declaration in the old style (K&R) is called.

[Detailed description]

-	When a function without a declaration or a function with a declaration in the old style (K&R) is called, an error will occur.

[Example of use]

-	When a function without a declaration or a function with a declaration in the old style (K&R) is called, an error will occur, describe as:

>ccrl -refs_without_declaration -cpu=S2 -dev=dr5f100pj.dvf main.c