X-Git-Url: https://oss.titaniummirror.com/gitweb/?p=tinyos-2.x.git;a=blobdiff_plain;f=support%2Fsdk%2Fc%2Fsf%2Fmessage.c;h=9aa0c32e040c1707305520322077f572158da59a;hp=9739c15a6440e4a3b2b3cd6a2356e596a00e1ef1;hb=e9bfab607e051bae6afb47b44892ce37541d1b44;hpb=adf1de6c009d13b7b52e68535c63b28f59c97400

diff --git a/support/sdk/c/sf/message.c b/support/sdk/c/sf/message.c
index 9739c15a..9aa0c32e 100644
--- a/support/sdk/c/sf/message.c
+++ b/support/sdk/c/sf/message.c
@@ -36,6 +36,14 @@ void free_tmsg(tmsg_t *msg)
     free(msg);
 }
 
+void reset_tmsg(tmsg_t *msg, void *packet, size_t len)
+{
+  if (!msg)
+    return;
+  msg->data = packet;
+  msg->len  = len;
+}
+
 void *tmsg_data(tmsg_t *msg)
 {
   return msg->data;