CLI_present.c File Reference

Implements the CLI_present function. More...

#include <stdio.h>
#include <string.h>
#include <CLI/CLI_msgs.h>
#include <CLI/CLI_pubdefs.h>
#include <MDB/MDB_pubdefs.h>
#include <CLI_prvdefs.h>

Functions
unsigned int	CLI_present (CLI_Control *ctl, const char *text)
	Test for the presence of a qualifier.

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Detailed Description

Implements the CLI_present function.

CVS $Id: CLI_present.c,v 1.6 2011/03/25 00:51:25 apw Exp $

Author:

A.P.Waite

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Function Documentation

unsigned int CLI_present	(	CLI_Control *	ctl,
		const char *	text
	)

Test for the presence of a qualifier.

Parameters:

	ctl	(Opaque) pointer to CLI control structure
	text	Text of the qualifier for which to search

Return values:

	CLI_ABSENT	Qualifier is absent
	CLI_NEGATED	Qualifier is present in its negated form
	CLI_NOTCTL	(Opaque) pointer does not point to CLI control structure
	CLI_PRESENT	Qualifier is present

References _CLI_Qual::flag, _CLI_Control::id, _CLI_Qual::next, _CLI_Tokens::qual, _CLI_Qual::text, and _CLI_Control::tokens.

Referenced by CLI_parse().