| PMCONTROLSEND(3) | PMCONTROLSEND(3) | 
int pmControlSend(pmContext *pmc, int enable);
pmContext * | 
  pmc | 
  pmContext object | 
|
int | 
  enable | 
  Channel number | 
pmControlSend() controls the sender side of context
pmc.  If enable is not zero, sending messages are
enabled, otherwise disabled.
PM_SUCCESS | 
  Success |