Re: [ID 20000816.012] *foo = *_ is broken

[perl5.git] / perl.h

diff --git a/perl.h b/perl.h
index 94eb860..ef558a4 100644 (file)
--- a/perl.h
+++ b/perl.h
@@ -4460,14 +4460,23 @@ END_EXTERN_C
 
 START_EXTERN_C
 
+/* PERL_GLOBAL_STRUCT_PRIVATE wants to keep global data like the
+ * magic vtables const, but this is incompatible with SWIG which
+ * does want to modify the vtables. */
+#ifdef PERL_GLOBAL_STRUCT_PRIVATE
+#  define EXT_MGVTBL EXTCONST MGVTBL
+#else
+#  define EXT_MGVTBL EXT MGVTBL
+#endif
+
 #ifdef DOINIT
-#  define MGVTBL_SET(var,a,b,c,d,e,f,g,h) EXT MGVTBL var = {a,b,c,d,e,f,g,h}
+#  define MGVTBL_SET(var,a,b,c,d,e,f,g,h) EXT_MGVTBL var = {a,b,c,d,e,f,g,h}
 /* Like MGVTBL_SET but with the get magic having a const MG* */
-#  define MGVTBL_SET_CONST_MAGIC_GET(var,a,b,c,d,e,f,g,h) EXT MGVTBL var \
+#  define MGVTBL_SET_CONST_MAGIC_GET(var,a,b,c,d,e,f,g,h) EXT_MGVTBL var \
     = {(int (*)(pTHX_ SV *, MAGIC *))a,b,c,d,e,f,g,h}
 #else
-#  define MGVTBL_SET(var,a,b,c,d,e,f,g,h) EXT MGVTBL var
-#  define MGVTBL_SET_CONST_MAGIC_GET(var,a,b,c,d,e,f,g,h) EXT MGVTBL var
+#  define MGVTBL_SET(var,a,b,c,d,e,f,g,h) EXT_MGVTBL var
+#  define MGVTBL_SET_CONST_MAGIC_GET(var,a,b,c,d,e,f,g,h) EXT_MGVTBL var
 #endif
 
 MGVTBL_SET(
@@ -5595,6 +5604,10 @@ extern void moncontrol(int);
 #  define do_aexec(really, mark,sp)    do_aexec5(really, mark, sp, 0, 0)
 #endif
 
+#if defined(OEMVS)
+#define NO_ENV_ARRAY_IN_MAIN
+#endif
+
 /* and finally... */
 #define PERL_PATCHLEVEL_H_IMPLICIT
 #include "patchlevel.h"
@@ -5642,12 +5655,32 @@ extern void moncontrol(int);
 
    so that Configure picks them up. */
 
-/* these are used by Perl_pv_escape() and are here so that they
- * are available throughout the core */
+/* These are used by Perl_pv_escape() and Perl_pv_pretty() 
+ * are here so that they are available throughout the core 
+ * NOTE that even though some are for _escape and some for _pretty
+ * there must not be any clashes as the flags from _pretty are
+ * passed straight through to _escape.
+ */
+
+#define PERL_PV_ESCAPE_QUOTE        0x0001
+#define PERL_PV_PRETTY_QUOTE        PERL_PV_ESCAPE_QUOTE
+
+
+#define PERL_PV_PRETTY_ELIPSES      0x0002
+#define PERL_PV_PRETTY_LTGT         0x0004
+
+#define PERL_PV_ESCAPE_FIRSTCHAR    0x0008
+
+#define PERL_PV_ESCAPE_UNI          0x0100     
+#define PERL_PV_ESCAPE_UNI_DETECT   0x0200
+
+#define PERL_PV_ESCAPE_ALL         0x1000
+#define PERL_PV_ESCAPE_NOBACKSLASH  0x2000
+#define PERL_PV_ESCAPE_NOCLEAR      0x4000
 
-#define PERL_PV_ESCAPE_QUOTE  1
-#define PERL_PV_ESCAPE_PADR   2
-#define PERL_PV_ESCAPE_CAT    4
+/* used by pv_display in dump.c*/
+#define PERL_PV_PRETTY_DUMP  PERL_PV_PRETTY_ELIPSES|PERL_PV_PRETTY_QUOTE
+#define PERL_PV_PRETTY_REGPROP PERL_PV_PRETTY_ELIPSES|PERL_PV_PRETTY_LTGT
 
 #endif /* Include guard */