X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=src%2Fset%2Fgnunet-service-set_union_strata_estimator.h;h=4d8ab31a224680e3ad9a398e442bd8e5807d4311;hb=48fc70932f0074447d2ab821f2babb5bfe754a1e;hp=2b59e8ed316d7b7514ef8d47ae28ffe785961518;hpb=f27338992f0a5915ee974faea05f764c2df6f584;p=oweals%2Fgnunet.git

diff --git a/src/set/gnunet-service-set_union_strata_estimator.h b/src/set/gnunet-service-set_union_strata_estimator.h
index 2b59e8ed3..4d8ab31a2 100644
--- a/src/set/gnunet-service-set_union_strata_estimator.h
+++ b/src/set/gnunet-service-set_union_strata_estimator.h
@@ -1,6 +1,6 @@
 /*
       This file is part of GNUnet
-      Copyright (C) 2012 Christian Grothoff (and other contributing authors)
+      Copyright (C) 2012 GNUnet e.V.
 
       GNUnet is free software; you can redistribute it and/or modify
       it under the terms of the GNU General Public License as published
@@ -66,9 +66,10 @@ struct StrataEstimator
  * Write the given strata estimator to the buffer.
  *
  * @param se strata estimator to serialize
- * @param buf buffer to write to, must be of appropriate size
+ * @param[out] buf buffer to write to, must be of appropriate size
+ * @return number of bytes written to @a buf
  */
-void
+size_t
 strata_estimator_write (const struct StrataEstimator *se,
                         void *buf);
 
@@ -78,10 +79,15 @@ strata_estimator_write (const struct StrataEstimator *se,
  * estimator.  The strata estimator must already be allocated.
  *
  * @param buf buffer to read from
- * @param se strata estimator to write to
+ * @param buf_len number of bytes in @a buf
+ * @param is_compressed is the data compressed?
+ * @param[out] se strata estimator to write to
+ * @return #GNUNET_OK on success
  */
-void
+int
 strata_estimator_read (const void *buf,
+                       size_t buf_len,
+                       int is_compressed,
                        struct StrataEstimator *se);
 
 
@@ -91,7 +97,7 @@ strata_estimator_read (const void *buf,
  * @param strata_count number of stratas, that is, number of ibfs in the estimator
  * @param ibf_size size of each ibf stratum
  * @param ibf_hashnum hashnum parameter of each ibf
- * @return a freshly allocated, empty strata estimator
+ * @return a freshly allocated, empty strata estimator, NULL on error
  */
 struct StrataEstimator *
 strata_estimator_create (unsigned int strata_count,
@@ -161,4 +167,3 @@ strata_estimator_dup (struct StrataEstimator *se);
 #endif
 
 #endif
-