text: #ifndef DATE_H_INCLUDED
  #define DATE_H_INCLUDED
  
  #include <time.h>
  
  #include "bool.h"
  
  void
          DateToString(time_t const datetime,
                       const char **const dateStringP);
  
  void
          DateToLogString(time_t const datetime,
                          const char **const dateStringP);
  
  void
          DateDecode(const char *const dateString,
                     bool *const validP,
                     time_t *const datetimeP);
  
  #endif
  