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

/* pe_expunge.c - expunge a PE */

#ifndef lint
static char *rcsid = "$Header: /f/osi/psap/RCS/pe_expunge.c,v 7.2 91/02/22 09:36:13 mrose Interim $";
#endif

/*
 * $Header: /f/osi/psap/RCS/pe_expunge.c,v 7.2 91/02/22 09:36:13 mrose Interim $
 *
 *
 * $Log:        pe_expunge.c,v $
 * Revision 7.2  91/02/22  09:36:13  mrose
 * Interim 6.8
 *
 * Revision 7.1  91/02/12  18:32:46  mrose
 * upate
 *
 * Revision 7.0  89/11/23  22:13:03  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 */

PE      pe_expunge (pe, r)
PE      pe,
        r;
{
    if (r) {
        if (pe == r)
            return r;

        if (pe_extract (pe, r))
            if (pe -> pe_realbase && !r -> pe_realbase) {
                r -> pe_realbase = pe -> pe_realbase;
                pe -> pe_realbase = NULL;
            }

        r -> pe_refcnt++;
    }

    pe_free (pe);

    return r;
}