STREAMS-UX Programmer's Guide (February 2007)

STREAMS Utilities Supported by HP-UX

Appendix B

170

NAME

enableok () – Allows the service procedure for the specified queue to be scheduled.

SYNOPSIS

#include <sys/stream.h>

void enableok(q);

PARAMETERS

Queue pointer.

DESCRIPTION

This function allows the service procedure for a queue to be scheduled. It does not actually schedule the

service procedure. It simply undoes the effect of a previously executed noenable() function on this queue. If

the queue was already enabled for servicing, enableok() has no effect.

RETURN VALUES

None

CONSTRAINTS

enableok() can be called from thread or interrupt context. Only spinlocks of STREAMS/UX user lock order

can be held across this call.