| 1 | /* pe_expunge.c - expunge a PE */ |
| 2 | |
| 3 | #ifndef lint |
| 4 | static char *rcsid = "$Header: /f/osi/psap/RCS/pe_expunge.c,v 7.2 91/02/22 09:36:13 mrose Interim $"; |
| 5 | #endif |
| 6 | |
| 7 | /* |
| 8 | * $Header: /f/osi/psap/RCS/pe_expunge.c,v 7.2 91/02/22 09:36:13 mrose Interim $ |
| 9 | * |
| 10 | * |
| 11 | * $Log: pe_expunge.c,v $ |
| 12 | * Revision 7.2 91/02/22 09:36:13 mrose |
| 13 | * Interim 6.8 |
| 14 | * |
| 15 | * Revision 7.1 91/02/12 18:32:46 mrose |
| 16 | * upate |
| 17 | * |
| 18 | * Revision 7.0 89/11/23 22:13:03 mrose |
| 19 | * Release 6.0 |
| 20 | * |
| 21 | */ |
| 22 | |
| 23 | /* |
| 24 | * NOTICE |
| 25 | * |
| 26 | * Acquisition, use, and distribution of this module and related |
| 27 | * materials are subject to the restrictions of a license agreement. |
| 28 | * Consult the Preface in the User's Manual for the full terms of |
| 29 | * this agreement. |
| 30 | * |
| 31 | */ |
| 32 | |
| 33 | |
| 34 | /* LINTLIBRARY */ |
| 35 | |
| 36 | #include <stdio.h> |
| 37 | #include "psap.h" |
| 38 | |
| 39 | /* \f */ |
| 40 | |
| 41 | PE pe_expunge (pe, r) |
| 42 | PE pe, |
| 43 | r; |
| 44 | { |
| 45 | if (r) { |
| 46 | if (pe == r) |
| 47 | return r; |
| 48 | |
| 49 | if (pe_extract (pe, r)) |
| 50 | if (pe -> pe_realbase && !r -> pe_realbase) { |
| 51 | r -> pe_realbase = pe -> pe_realbase; |
| 52 | pe -> pe_realbase = NULL; |
| 53 | } |
| 54 | |
| 55 | r -> pe_refcnt++; |
| 56 | } |
| 57 | |
| 58 | pe_free (pe); |
| 59 | |
| 60 | return r; |
| 61 | } |