My bad, misunderstood what you wanted to do. I'm glad you found your solution!
The solution for this problem is here:
${1:funcName}(${2:<parameters...>}); // Prototype
${1}(${2}) // Definition
{
${0}
}
This problem in C language is just an example. My true problem this isn't.
My true problem it's with SQL language. Here's the real problem and the solution.
-- ${1:<funcName>} --
CREATE OR REPLACE FUNCTION ${1}
(
${2:<parameters>}
)
RETURNS ${3:void}
LANGUAGE ${4:plpgsql}
${5:VOLATILE}
COST ${6:100}
AS $$
BEGIN
${0}
END;
$$;
COMMENT ON FUNCTION ${1}
(
${2}
) IS '${7:<comment>}';
-- ddl-end --
Thank You for your answer.
You can't, this is not what snippets were designed for.