C - Function Declaration
From EdWiki
Function Declaration
return_type function_name(arg_type arg_name, …);
where,
- return_type is the type of data that the function returns. If the function doesn’t return any data, then a data type of void should be specified.
- function_name is the name of the function itself.
- arg_type is the data type that function accepts. If the function doesn’t take any parameters, a data type of void should be specified.
- arg_name is the variable name of the argument.