man/man3slp/SLPDelAttrs.3slp

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 SLPDELATTRS 3SLP "Jan 16, 2003"
 NAME
SLPDelAttrs - delete attributes
 SYNOPSIS

cc [ flag... ] file... -lslp [ library... ]
#include <slp.h>

SLPError SLPDelAttrs(SLPHandle hSLP, const char *pcURL,
 const char *pcAttrs, SLPRegReport *callback, void *pvCookie);


 DESCRIPTION

The SLPDelAttrs() function deletes the selected attributes in the locale
of the SLPHandle. If no error occurs, the return value is 0.
Otherwise, one of the SLPError codes is returned.
 PARAMETERS
hSLP

The language specific SLPHandle to use to delete attributes. It cannot
be NULL.


pcURL

The  URL of the advertisement from which the attributes should be
deleted. It cannot be NULL.


pcAttrs

A comma-separated list of attribute ids for the attributes to deregister.


callback

A callback to report the operation's completion status. It cannot be
NULL.


pvCookie

Memory passed to the callback code from the client. It cannot be NULL.


 ERRORS

This function or its callback may return any SLP error code. See the
ERRORS section in slp_api(3SLP).
 EXAMPLES

Example 1 Deleting Attributes

Use the following example to delete the location and dpi attributes
for the URL service:printer:lpr://serv/queve1

SLPHandle hSLP;
SLPError err;
SLPRegReport report;

err = SLPDelAttrs(hSLP, "service:printer:lpr://serv/queue1",
 "location,dpi", report, NULL);


 ENVIRONMENT VARIABLES
SLP_CONF_FILE

When set, use this file for configuration.


 SEE ALSO

slpd(1M), slp_api(3SLP), slp.conf(4), slpd.reg(4),
attributes(5)

System Administration Guide: Network Services

Kempf, J. and Guttman, E. RFC 2614, An API for Service Location. The
Internet Society. June 1999.