X-Git-Url: http://wien.tomnetworks.com/gitweb/?a=blobdiff_plain;f=mono%2Futils%2Fmono-coop-mutex.h;h=5f309d7e65a2c3bfbd62b9d61d5853fffba0a705;hb=52418d713f478a9f23cdb1a76575d58bea225009;hp=92ae719d7ba653080ecada657c71f3263678dba8;hpb=883a0ae745bf33b35d44bb730d5714936a2141f7;p=mono.git

diff --git a/mono/utils/mono-coop-mutex.h b/mono/utils/mono-coop-mutex.h
index 92ae719d7ba..5f309d7e65a 100644
--- a/mono/utils/mono-coop-mutex.h
+++ b/mono/utils/mono-coop-mutex.h
@@ -1,3 +1,6 @@
+/**
+ * \file
+ */
 
 #ifndef __MONO_COOP_MUTEX_H__
 #define __MONO_COOP_MUTEX_H__
@@ -23,40 +26,36 @@ struct _MonoCoopCond {
 	mono_cond_t c;
 };
 
-static inline gint
+static inline void
 mono_coop_mutex_init (MonoCoopMutex *mutex)
 {
-	return mono_os_mutex_init (&mutex->m);
+	mono_os_mutex_init (&mutex->m);
 }
 
-static inline gint
+static inline void
 mono_coop_mutex_init_recursive (MonoCoopMutex *mutex)
 {
-	return mono_os_mutex_init_recursive (&mutex->m);
+	mono_os_mutex_init_recursive (&mutex->m);
 }
 
-static inline gint
+static inline void
 mono_coop_mutex_destroy (MonoCoopMutex *mutex)
 {
-	return mono_os_mutex_destroy (&mutex->m);
+	mono_os_mutex_destroy (&mutex->m);
 }
 
-static inline gint
+static inline void
 mono_coop_mutex_lock (MonoCoopMutex *mutex)
 {
-	gint res;
-
 	/* Avoid thread state switch if lock is not contended */
 	if (mono_os_mutex_trylock (&mutex->m) == 0)
-		return 0;
+		return;
 
 	MONO_ENTER_GC_SAFE;
 
-	res = mono_os_mutex_lock (&mutex->m);
+	mono_os_mutex_lock (&mutex->m);
 
 	MONO_EXIT_GC_SAFE;
-
-	return res;
 }
 
 static inline gint
@@ -65,36 +64,32 @@ mono_coop_mutex_trylock (MonoCoopMutex *mutex)
 	return mono_os_mutex_trylock (&mutex->m);
 }
 
-static inline gint
+static inline void
 mono_coop_mutex_unlock (MonoCoopMutex *mutex)
 {
-	return mono_os_mutex_unlock (&mutex->m);
+	mono_os_mutex_unlock (&mutex->m);
 }
 
-static inline gint
+static inline void
 mono_coop_cond_init (MonoCoopCond *cond)
 {
-	return mono_os_cond_init (&cond->c);
+	mono_os_cond_init (&cond->c);
 }
 
-static inline gint
+static inline void
 mono_coop_cond_destroy (MonoCoopCond *cond)
 {
-	return mono_os_cond_destroy (&cond->c);
+	mono_os_cond_destroy (&cond->c);
 }
 
-static inline gint
+static inline void
 mono_coop_cond_wait (MonoCoopCond *cond, MonoCoopMutex *mutex)
 {
-	gint res;
-
 	MONO_ENTER_GC_SAFE;
 
-	res = mono_os_cond_wait (&cond->c, &mutex->m);
+	mono_os_cond_wait (&cond->c, &mutex->m);
 
 	MONO_EXIT_GC_SAFE;
-
-	return res;
 }
 
 static inline gint
@@ -111,16 +106,16 @@ mono_coop_cond_timedwait (MonoCoopCond *cond, MonoCoopMutex *mutex, guint32 time
 	return res;
 }
 
-static inline gint
+static inline void
 mono_coop_cond_signal (MonoCoopCond *cond)
 {
-	return mono_os_cond_signal (&cond->c);
+	mono_os_cond_signal (&cond->c);
 }
 
-static inline gint
+static inline void
 mono_coop_cond_broadcast (MonoCoopCond *cond)
 {
-	return mono_os_cond_broadcast (&cond->c);
+	mono_os_cond_broadcast (&cond->c);
 }
 
 G_END_DECLS