small fix.

src/common/rbtree.h

@@ -6,6 +6,8 @@
 #define RB_RED   0
 #define RB_BLACK 1
 
+#include <stddef.h>
+
 typedef unsigned char color_t;
 typedef unsigned int uint;
 

src/fs/notify_inotify.c

@@ -150,7 +150,7 @@ static int proc_event(inoev *iev) {
 		case IN_MOVED_FROM :
             /* TODO: clean this */
             sprintf(buf, "%s%s/", event.path, event.filename);
-            notify_rm_watch_path(buf);
+            notify_rm_watch(buf);
 		case IN_DELETE :
 			type = NOTIFY_DELETE;
 			break;