HP OpenVMS Systemsask the wizard | 
	
 The Question is: How I can set TCP socket in non-blocking mode? The Answer is : See UCX$EXAMPLES:UCX$IOCTL_ROUTINE.C, and see set_socket_non_blocking(). Or set the UCX$M_MSG_NBIO bit in the flags argument of send(). And also, sys$qio and ASTs can work quite nicely here. 
 
 
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