Index: uspace/lib/libc/include/async.h
===================================================================
--- uspace/lib/libc/include/async.h	(revision 813a70388573492051bf8bb31098b49f4baffd2b)
+++ uspace/lib/libc/include/async.h	(revision 8fa54e39266de1e56cdf48e82cc417ce17a3d875)
@@ -46,5 +46,5 @@
 static inline void async_manager(void)
 {
-	fibril_schedule_next_adv(FIBRIL_TO_MANAGER);
+	fibril_switch(FIBRIL_TO_MANAGER);
 }
 
Index: uspace/lib/libc/include/fibril.h
===================================================================
--- uspace/lib/libc/include/fibril.h	(revision 813a70388573492051bf8bb31098b49f4baffd2b)
+++ uspace/lib/libc/include/fibril.h	(revision 8fa54e39266de1e56cdf48e82cc417ce17a3d875)
@@ -78,5 +78,5 @@
 extern fibril_t *fibril_setup(void);
 extern void fibril_teardown(fibril_t *f);
-extern int fibril_schedule_next_adv(fibril_switch_type_t stype);
+extern int fibril_switch(fibril_switch_type_t stype);
 extern void fibril_add_ready(fid_t fid);
 extern void fibril_add_manager(fid_t fid);
@@ -86,6 +86,6 @@
 extern void fibril_dec_sercount(void);
 
-static inline int fibril_schedule_next(void) {
-	return fibril_schedule_next_adv(FIBRIL_PREEMPT);
+static inline int fibril_yield(void) {
+	return fibril_switch(FIBRIL_PREEMPT);
 }