From ee5a8df4c176af0f01dd2c47eecb092167f663f6 Mon Sep 17 00:00:00 2001
From: Brian Norris <banorris@uci.edu>
Date: Tue, 24 Apr 2012 13:22:38 -0700
Subject: [PATCH] common: introduce userMalloc() and userFree()

These are stubs for now, but I will need these.
---
 common.h   | 3 +++
 threads.cc | 4 ++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/common.h b/common.h
index 1570a32..0da662a 100644
--- a/common.h
+++ b/common.h
@@ -16,4 +16,7 @@
 void * myMalloc(size_t size);
 void myFree(void *ptr);
 
+#define userMalloc(size)	malloc(size)
+#define userFree(ptr)		free(ptr)
+
 #endif /* __COMMON_H__ */
diff --git a/threads.cc b/threads.cc
index 456414d..a4ea252 100644
--- a/threads.cc
+++ b/threads.cc
@@ -12,12 +12,12 @@
 
 static void * stack_allocate(size_t size)
 {
-	return malloc(size);
+	return userMalloc(size);
 }
 
 static void stack_free(void *stack)
 {
-	free(stack);
+	userFree(stack);
 }
 
 Thread * thread_current(void)
-- 
2.34.1