Rewrite synchronisation of subs/methods and add attrs

[p5sagit/p5-mst-13.2.git] / mg.h

diff --git a/mg.h b/mg.h
index a7d217c..c464746 100644 (file)
--- a/mg.h
+++ b/mg.h
@@ -1,6 +1,6 @@
 /*    mg.h
  *
- *    Copyright (c) 1991-1994, Larry Wall
+ *    Copyright (c) 1991-1997, 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.
@@ -29,5 +29,13 @@ struct magic {
 #define MGf_TAINTEDDIR 1
 #define MGf_REFCOUNTED 2
 #define MGf_GSKIP      4
-#define MgTAINTEDDIR(mg) (mg->mg_flags & MGf_TAINTEDDIR)
-#define MgTAINTEDDIR_on(mg) (mg->mg_flags |= MGf_TAINTEDDIR)
+
+#define MGf_MINMATCH   1
+
+#define MgTAINTEDDIR(mg)       (mg->mg_flags & MGf_TAINTEDDIR)
+#define MgTAINTEDDIR_on(mg)    (mg->mg_flags |= MGf_TAINTEDDIR)
+#define MgTAINTEDDIR_off(mg)   (mg->mg_flags &= ~MGf_TAINTEDDIR)
+
+#define MgPV(mg,lp)            (((lp = (mg)->mg_len) == HEf_SVKEY) ?   \
+                                SvPV((SV*)((mg)->mg_ptr),lp) :         \
+                                (mg)->mg_ptr)