| 1 | /* $RCSfile: arg.h,v $$Revision: 4.1 $$Date: 92/08/07 17:18:16 $ |
| 2 | * |
| 3 | * Copyright (c) 1993, Larry Wall |
| 4 | * |
| 5 | * You may distribute under the terms of either the GNU General Public |
| 6 | * License or the Artistic License, as specified in the README file. |
| 7 | * |
| 8 | * $Log: arg.h,v $ |
| 9 | */ |
| 10 | |
| 11 | struct mgvtbl { |
| 12 | int (*svt_get) P((SV *sv, MAGIC* mg)); |
| 13 | int (*svt_set) P((SV *sv, MAGIC* mg)); |
| 14 | U32 (*svt_len) P((SV *sv, MAGIC* mg)); |
| 15 | int (*svt_clear) P((SV *sv, MAGIC* mg)); |
| 16 | int (*svt_free) P((SV *sv, MAGIC* mg)); |
| 17 | }; |
| 18 | |
| 19 | struct magic { |
| 20 | MAGIC* mg_moremagic; |
| 21 | MGVTBL* mg_virtual; /* pointer to magic functions */ |
| 22 | U16 mg_private; |
| 23 | char mg_type; |
| 24 | U8 mg_flags; |
| 25 | SV* mg_obj; |
| 26 | char* mg_ptr; |
| 27 | I32 mg_len; |
| 28 | }; |
| 29 | |
| 30 | #define MGf_TAINTEDDIR 1 |
| 31 | #define MgTAINTEDDIR(mg) (mg->mg_flags & MGf_TAINTEDDIR) |
| 32 | #define MgTAINTEDDIR_on(mg) (mg->mg_flags |= MGf_TAINTEDDIR) |