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Annotation of 43BSDReno/contrib/isode-beta/psap/pe_free.c, revision 1.1.1.1

1.1       root        1: /* pe_free.c - free a presentation element */
                      2: 
                      3: #ifndef        lint
                      4: static char *rcsid = "$Header: /f/osi/psap/RCS/pe_free.c,v 7.0 89/11/23 22:13:05 mrose Rel $";
                      5: #endif
                      6: 
                      7: /* 
                      8:  * $Header: /f/osi/psap/RCS/pe_free.c,v 7.0 89/11/23 22:13:05 mrose Rel $
                      9:  *
                     10:  *
                     11:  * $Log:       pe_free.c,v $
                     12:  * Revision 7.0  89/11/23  22:13:05  mrose
                     13:  * Release 6.0
                     14:  * 
                     15:  */
                     16: 
                     17: /*
                     18:  *                               NOTICE
                     19:  *
                     20:  *    Acquisition, use, and distribution of this module and related
                     21:  *    materials are subject to the restrictions of a license agreement.
                     22:  *    Consult the Preface in the User's Manual for the full terms of
                     23:  *    this agreement.
                     24:  *
                     25:  */
                     26: 
                     27: 
                     28: /* LINTLIBRARY */
                     29: 
                     30: #include <stdio.h>
                     31: #include "psap.h"
                     32: 
                     33: /*  */
                     34: 
                     35: int    pe_free (pe)
                     36: register PE    pe;
                     37: {
                     38:     register PE            p,
                     39:                    q;
                     40: 
                     41:     if (pe -> pe_refcnt-- > 0)
                     42:        return;
                     43: 
                     44:     switch (pe -> pe_form) {
                     45:        case PE_FORM_PRIM: 
                     46:        case PE_FORM_ICONS: 
                     47:            if (pe -> pe_prim && !pe -> pe_inline)
                     48:                PEDfree (pe -> pe_prim);
                     49:            break;
                     50: 
                     51:        case PE_FORM_CONS: 
                     52:            for (p = pe -> pe_cons; p; p = q) {
                     53:                q = p -> pe_next;
                     54:                pe_free (p);
                     55:            }
                     56:            break;
                     57:     }
                     58: 
                     59:     if (pe -> pe_realbase)
                     60:        free (pe -> pe_realbase);
                     61:        
                     62:     free ((char *) pe);
                     63: }

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