From 4162a2aff8e9d900dfebe68d8fa8f64d575f5b51 Mon Sep 17 00:00:00 2001
From: Oliver Hahm <oleg@hobbykeller.org>
Date: Tue, 13 Nov 2012 17:26:43 +0100
Subject: [PATCH] [core thread]

* added thread_getlastpid() to header
---
 core/include/thread.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/core/include/thread.h b/core/include/thread.h
index 77eea8d4ba..11c620c3df 100644
--- a/core/include/thread.h
+++ b/core/include/thread.h
@@ -62,6 +62,12 @@ int thread_wakeup(int pid);
  */
 int thread_getpid();
 
+/**
+ * @brief   Returns the process ID of the thread running before the current one.
+ * @return  Obviously you are not a golfer.
+ */
+int thread_getlastpid();
+
 /**
  * @brief Measures the stack usage of a stack.
  * Only works if the thread was created with the flag CREATE_STACKTEST.