L_pubdefs.h File Reference

Singly linked list, public data structures. More...

#include <IPBS/L_comdefs.h>

Classes
struct	_L_node
	Defines the control structure needed to maintain a node on a singly linked list. More...
struct	_L_head
	Defines the control structure needed to describe the head of a singly linked list. More...
Defines
#define	L_IS_EMPTY(list)   ((list)->flnk == (L_node *)&((list)->flnk))
	Tests if a list is empty.

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Detailed Description

Singly linked list, public data structures.

Author:

JJRussell - russell@slac.stanford.edu

    CVS $Id: L_pubdefs.h,v 1.2 2011/03/25 21:15:00 saxton Exp $

SYNOPIS

This defines the control structures needed for the L routines. The function prototypes for the non-inlined versions are defined in a separate file, since they do not depend on the structure definitions.

This file is automatically included with the file L.h

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Define Documentation

#define L_IS_EMPTY

(

list

)

((list)->flnk == (L_node *)&((list)->flnk))

Tests if a list is empty.

Parameters:

list

The list to test

Return values:

	!=	0 if empty
	==	0, if not empty

Referenced by pl__remove().