From 1e0516fe73a1af2e54bae97a07f307d535df77ce Mon Sep 17 00:00:00 2001
From: Oliver Hahm <oleg@hobbykeller.org>
Date: Thu, 1 Dec 2011 14:11:09 +0100
Subject: [PATCH] [core msg]

* updated documentation
---
 core/include/msg.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/include/msg.h b/core/include/msg.h
index 71d2d58915..560585b75f 100644
--- a/core/include/msg.h
+++ b/core/include/msg.h
@@ -50,8 +50,8 @@ typedef struct msg {
  * @param  target_pid PID of target thread
  * @param  block If true and receiver is not receive-blocked, function will block. If not, function returns.
  *
- * @return 1 if sending was successfull
- * @return 0 if receiver is not waiting and block == false
+ * @return 1 if sending was successfull (message delivered directly or to a queue)
+ * @return 0 if receiver is not waiting or has a full message queue and block == false
  * @return -1 on error (invalid PID)
  */
 int msg_send(msg_t* m, unsigned int target_pid, bool block);