usr/src/contrib/isode/psap/set_del.c

/* set_del.c - remove member from set */

#ifndef lint
static char *rcsid = "$Header: /f/osi/psap/RCS/set_del.c,v 7.1 91/02/22 09:36:58 mrose Interim $";
#endif

/*
 * $Header: /f/osi/psap/RCS/set_del.c,v 7.1 91/02/22 09:36:58 mrose Interim $
 *
 *
 * $Log:        set_del.c,v $
 * Revision 7.1  91/02/22  09:36:58  mrose
 * Interim 6.8
 *
 * Revision 7.0  89/11/23  22:13:40  mrose
 * Release 6.0
 *
 */

/*
 *                                NOTICE
 *
 *    Acquisition, use, and distribution of this module and related
 *    materials are subject to the restrictions of a license agreement.
 *    Consult the Preface in the User's Manual for the full terms of
 *    this agreement.
 *
 */


/* LINTLIBRARY */

#include <stdio.h>
#include "psap.h"

/* \f */

int     set_del (pe, class, id)
register PE     pe;
register PElementClass class;
register PElementID id;
{
    register int    pe_id;
    register PE    *p,
                    q;

    pe_id = PE_ID (class, id);
    for (p = &pe -> pe_cons; q = *p; p = &q -> pe_next)
        if (PE_ID (q -> pe_class, q -> pe_id) == pe_id) {
            (*p) = q -> pe_next;
            pe_free (q);
            return OK;
        }

    return pe_seterr (pe, PE_ERR_MBER, NOTOK);
}