.Sh DESCRIPTION
The
.Fn pthread_cond_broadcast
-function unblocks all threads waiting for the condition variable
+function unblocks all threads that are waiting for the condition variable
.Fa cond .
.Sh RETURN VALUES
If successful, the
.Fn pthread_cond_broadcast
-function will return zero, otherwise an error number will be returned
+function will return zero.
+Otherwise, an error number will be returned
to indicate the error.
.Sh ERRORS
.Fn pthread_cond_broadcast