/*----
  header file for function: x

  by:
  last modified:
----*/

#ifndef X_H    // replace X with the NAME of your function in all-caps
#define X_H

/*---- 
  (a .h file needs #includes only if it contains any named constant
      declarations OR any function declarations with parameters
      that need them -- for example, if a function has string
      parameters)
----*/

// any named constant declarations;

// header of function x ENDED with SEMICOLON;

#endif