_QI_head Struct Reference

The que control structure. More...

#include <QI_pubdefs.h>

List of all members.

Public Attributes
Q_head	head
RW_ctl	rw
int	rsvd

---

Detailed Description

The que control structure.

This contains the definition of an interlocked que head. An interlocked que is created by declaring an instance of QI_head and initializing with QI_init. Nodes are inserted and removed from the que using QI_insert, QI_jam, QI_remove. While the definition of a QI_head is exposed with the definition of this structure, the user should not manipulate the structure directly. Rather, one should use the specified interface routines. In some sense, one should treat this definition much like the private part of a C++ class.

---

Member Data Documentation

Q_head _QI_head::head

Controlling que

Referenced by QI__append(), QI__insert(), QI__jam(), QI__prepend(), QI__remove(), QI_destroy(), and QI_init().

int _QI_head::rsvd

Reserved for future use

RW_ctl _QI_head::rw

The Resource Wait control block

Referenced by QI__append(), QI__disable(), QI__enable(), QI__enabled(), QI__insert(), QI__jam(), QI__prepend(), QI__remove(), QI__removeW(), QI__removeW_toc(), QI_destroy(), and QI_init().

---

The documentation for this struct was generated from the following file:

• QI_pubdefs.h