+#define THREAD_H
+
+#include "qtypes.h"
+
+// enable Sys_PrintfToTerminal calls on nearly every threading call
+//#define THREADDEBUG
+//#define THREADDISABLE
+// use recursive mutex (non-posix) extensions in thread_pthread
+#define THREADRECURSIVE
+
+typedef int Thread_SpinLock;
+typedef struct {int value;} Thread_Atomic;
+
+#define Thread_CreateMutex() (_Thread_CreateMutex(__FILE__, __LINE__))
+#define Thread_DestroyMutex(m) (_Thread_DestroyMutex(m, __FILE__, __LINE__))
+#define Thread_LockMutex(m) (_Thread_LockMutex(m, __FILE__, __LINE__))
+#define Thread_UnlockMutex(m) (_Thread_UnlockMutex(m, __FILE__, __LINE__))
+#define Thread_CreateCond() (_Thread_CreateCond(__FILE__, __LINE__))
+#define Thread_DestroyCond(cond) (_Thread_DestroyCond(cond, __FILE__, __LINE__))
+#define Thread_CondSignal(cond) (_Thread_CondSignal(cond, __FILE__, __LINE__))
+#define Thread_CondBroadcast(cond) (_Thread_CondBroadcast(cond, __FILE__, __LINE__))
+#define Thread_CondWait(cond, mutex) (_Thread_CondWait(cond, mutex, __FILE__, __LINE__))
+#define Thread_CreateThread(fn, data) (_Thread_CreateThread(fn, data, __FILE__, __LINE__))
+#define Thread_WaitThread(thread, retval) (_Thread_WaitThread(thread, retval, __FILE__, __LINE__))
+#define Thread_CreateBarrier(count) (_Thread_CreateBarrier(count, __FILE__, __LINE__))
+#define Thread_DestroyBarrier(barrier) (_Thread_DestroyBarrier(barrier, __FILE__, __LINE__))
+#define Thread_WaitBarrier(barrier) (_Thread_WaitBarrier(barrier, __FILE__, __LINE__))
+#define Thread_AtomicGet(a) (_Thread_AtomicGet(a, __FILE__, __LINE__))
+#define Thread_AtomicSet(a, v) (_Thread_AtomicSet(a, v, __FILE__, __LINE__))
+#define Thread_AtomicAdd(a, v) (_Thread_AtomicAdd(a, v, __FILE__, __LINE__))
+#define Thread_AtomicIncRef(a) (_Thread_AtomicIncRef(a, __FILE__, __LINE__))
+#define Thread_AtomicDecRef(a) (_Thread_AtomicDecRef(a, __FILE__, __LINE__))
+#define Thread_AtomicTryLock(lock) (_Thread_AtomicTryLock(lock, __FILE__, __LINE__))
+#define Thread_AtomicLock(lock) (_Thread_AtomicLock(lock, __FILE__, __LINE__))
+#define Thread_AtomicUnlock(lock) (_Thread_AtomicUnlock(lock, __FILE__, __LINE__))