Index: src/threading.h
==================================================================
--- src/threading.h
+++ src/threading.h
@@ -65,17 +65,17 @@
 # define of_thread_is_current(t) (t == GetCurrentThread())
 # define of_thread_current GetCurrentThread
 #endif
 
 static OF_INLINE BOOL
-of_thread_new(of_thread_t *thread, id (*main)(id), id data)
+of_thread_new(of_thread_t *thread, id (*function)(id), id data)
 {
 #if defined(OF_HAVE_PTHREADS)
-	return !pthread_create(thread, NULL, (void*(*)(void*))main,
+	return !pthread_create(thread, NULL, (void*(*)(void*))function,
 	    (__bridge void*)data);
 #elif defined(_WIN32)
-	*thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)main,
+	*thread = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)function,
 	    (__bridge void*)data, 0, NULL);
 
 	return (thread != NULL);
 #endif
 }