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- /* mg.h
- *
- * Copyright (c) 1991-1994, Larry Wall
- *
- * You may distribute under the terms of either the GNU General Public
- * License or the Artistic License, as specified in the README file.
- *
- */
-
- struct mgvtbl {
- int (*svt_get) _((SV *sv, MAGIC* mg));
- int (*svt_set) _((SV *sv, MAGIC* mg));
- U32 (*svt_len) _((SV *sv, MAGIC* mg));
- int (*svt_clear) _((SV *sv, MAGIC* mg));
- int (*svt_free) _((SV *sv, MAGIC* mg));
- };
-
- struct magic {
- MAGIC* mg_moremagic;
- MGVTBL* mg_virtual; /* pointer to magic functions */
- U16 mg_private;
- char mg_type;
- U8 mg_flags;
- SV* mg_obj;
- char* mg_ptr;
- I32 mg_len;
- };
-
- #define MGf_TAINTEDDIR 1
- #define MGf_REFCOUNTED 2
- #define MGf_GSKIP 4
-
- #define MGf_MINMATCH 1
-
- #define MgTAINTEDDIR(mg) (mg->mg_flags & MGf_TAINTEDDIR)
- #define MgTAINTEDDIR_on(mg) (mg->mg_flags |= MGf_TAINTEDDIR)
-