adding crc16 to gnunet_crypto_lib.h

[oweals/gnunet.git] / src / include / gnunet_fs_service.h

diff --git a/src/include/gnunet_fs_service.h b/src/include/gnunet_fs_service.h
index ad4441bd3631aed543d874f0209f4f8bc83737d2..4b1b1b1993e5fec0190119eb534d2cdd3fff6cd6 100644 (file)
--- a/src/include/gnunet_fs_service.h
+++ b/src/include/gnunet_fs_service.h
@@ -1642,6 +1642,16 @@ struct GNUNET_TIME_Absolute
 GNUNET_FS_year_to_time (unsigned int year);
 
 
+/**
+ * Convert an expiration time to the respective year (rounds)
+ *
+ * @param at absolute time 
+ * @return year a year (after 1970), 0 on error
+ */
+unsigned int 
+GNUNET_FS_time_to_year (struct GNUNET_TIME_Absolute at);
+
+
 /**
  * Handle to the file-sharing service.
  */