Add m_cond_broad_cast

README.md

@@ -4072,7 +4072,14 @@ If the variable is not initialized, the behavior is undefined.
 
 Within a mutex exclusive section,
 signal that the event associated to the variable cond of type m\_cond\_t 
-has occured to other threads.
+has occured to at least a single thread.
+If the variable is not initialized, the behavior is undefined.
+
+##### void m\_cond\_broadcast(m\_cond\_t cond)
+
+Within a mutex exclusive section,
+signal that the event associated to the variable cond of type m\_cond\_t 
+has occured to all waiting threads.
 If the variable is not initialized, the behavior is undefined.
 
 ##### void m\_cond\_wait(m\_cond\_t cond, m\_mutex\_t mutex)

m-mutex.h

@@ -77,6 +77,16 @@ static inline void m_cond_clear(m_cond_t c)
   cnd_signal(c);
 }
 
+static inline void m_cond_signal(m_cond_t c)
+{
+  cnd_signal(c);
+}
+
+static inline void m_cond_broadcast(m_cond_t c)
+{
+  cnd_broadcast(c);
+}
+
 static inline void m_cond_wait(m_cond_t c, m_mutex_t m)
 {
   cnd_wait(c, m);
@@ -169,6 +179,11 @@ static inline void m_cond_signal(m_cond_t c)
   PulseEvent(*c);
 }
 
+static inline void m_cond_broadcast(m_cond_t c)
+{
+  PulseEvent(*c);
+}
+
 static inline void m_cond_wait(m_cond_t c, m_mutex_t m)
 {
   DWORD dwWaitResult = SignalObjectAndWait(*m, *c, INFINITE,FALSE);
@@ -245,6 +260,11 @@ static inline void m_cond_signal(m_cond_t c)
   pthread_cond_signal(c);
 }
 
+static inline void m_cond_broadcast(m_cond_t c)
+{
+  pthread_cond_broadcast(c);
+}
+
 static inline void m_cond_wait(m_cond_t c, m_mutex_t m)
 {
   pthread_cond_wait(c, m);