@@ -10,10 +10,12 @@
  */
 
 #include <sys/time.h>
 
 #import "OFObject.h"
+
+@class OFString;
 
 #ifdef __MINGW32__
 /*
  * They think they don't need suseconds_t and can use long instead in
  * struct timeval... POSIX demands suseconds_t, of course.
@@ -109,6 +111,16 @@
 
 /**
  * \return The day of the year of the date
  */
 - (int)dayOfYear;
+
+/**
+ * Creates a string of the date with the specified format.
+ *
+ * See the manpage for strftime for information on the format.
+ *
+ * \param fmt The format for the date string
+ * \return A new, autoreleased OFString
+ */
+- (OFString*)stringWithFormat: (OFString*)fmt;
 @end