#ifndef boolean_h
#define boolean_h

/**
 * \file boolean.h
 * \brief Provides boolean variables in C.
 * \author Thomas Stegemann
 * \version $Id: boolean.h,v 1.1 2006/09/26 18:18:27 rschaten Exp $
 *
 * License: See documentation.
 */

/** Possible boolean values */
typedef enum E_Boolean {
    False = 0, /**< logical false */
    True = 1 /**< logical true */
} Boolean;

/**
 * Boolean function. Returns true or false, depending on the given condition.
 * \param condition The condition to evaluate, must be integer.
 * \return True or false.
 */
static inline Boolean
boolean (int condition)
{
    if (condition) {
        return True;
    } else {
        return False;
    }
}

#endif