X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=intrpvar.h;h=7a0526811b61b3edb6db8c0cb2fabf8c06fc3e17;hb=e061ec81dcb60a85554e31a39475b89528de42f0;hp=d457028ec1c31faf734899b65c616ed79610059c;hpb=9688998215db24fcbbf5a5b6d1ac4ce0dd91d4a2;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/intrpvar.h b/intrpvar.h
index d457028..7a05268 100644
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -1,8 +1,7 @@
 /*   intrpvar.h 
  *
  *    Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
- *    2006, 2007
- *    by Larry Wall and others
+ *    2006, 2007, 2008 by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -103,16 +102,16 @@ The input record separator - C<$/> in Perl space.
 
 The GV which was last used for a filehandle input operation. (C<< <FH> >>)
 
-=for apidoc mn|SV*|PL_ofs_sv
+=for apidoc mn|GV*|PL_ofsgv
 
-The output field separator - C<$,> in Perl space.
+The glob containing the output field separator - C<*,> in Perl space.
 
 =cut
 */
 
 PERLVAR(Irs,		SV *)		/* input record separator $/ */
 PERLVAR(Ilast_in_gv,	GV *)		/* GV used in last <FH> */
-PERLVAR(Iofs_sv,	SV *)		/* output field separator $, */
+PERLVAR(Iofsgv,		GV *)		/* GV of output field separator *, */
 PERLVAR(Idefoutgv,	GV *)		/* default FH for output */
 PERLVARI(Ichopset,	const char *, " \n-")	/* $: */
 PERLVAR(Iformtarget,	SV *)
@@ -124,7 +123,7 @@ PERLVAR(Idefstash,	HV *)		/* main symbol table */
 PERLVAR(Icurstash,	HV *)		/* symbol table for current package */
 
 PERLVAR(Irestartop,	OP *)		/* propagating an error from croak? */
-PERLVAR(Icurcop,	COP * VOL)
+PERLVAR(Icurcop,	COP *)
 PERLVAR(Icurstack,	AV *)		/* THE STACK */
 PERLVAR(Icurstackinfo,	PERL_SI *)	/* current stack + context */
 PERLVAR(Imainstack,	AV *)		/* the stack when nothing funny is
@@ -189,7 +188,7 @@ PERLVAR(Ilocalizing,	U8)		/* are we processing a local() list? */
 PERLVAR(Icolorset,	bool)		/* from regcomp.c */
 PERLVARI(Idirty,	bool, FALSE)	/* in the middle of tearing things
 					   down? */
-PERLVAR(Iin_eval,	VOL U8)		/* trap "fatal" errors? */
+PERLVAR(Iin_eval,	U8)		/* trap "fatal" errors? */
 PERLVAR(Itainted,	bool)		/* using variables controlled by $< */
 
 /* This value may be set when embedding for full cleanup  */
@@ -460,12 +459,14 @@ PERLVAR(Imax_intro_pending,	I32)	/* end of vars to introduce */
 PERLVAR(Ipadix,		I32)		/* max used index in current "register" pad */
 
 PERLVAR(Ipadix_floor,	I32)		/* how low may inner block reset padix */
-PERLVAR(Ipad_reset_pending,	I32)	/* reset pad on next attempted alloc */
 
 PERLVAR(Ihints,		U32)		/* pragma-tic compile-time flags */
 
 PERLVAR(Idebug,		VOL U32)	/* flags given to -D switch */
 
+/* Perl_Ibreakable_sub_generation_ptr was too long for VMS, hence "gen"  */
+PERLVARI(Ibreakable_sub_gen, U32, 0)
+
 PERLVARI(Iamagic_generation,	long,	0)
 
 #ifdef USE_LOCALE_COLLATE
@@ -525,15 +526,20 @@ PERLVAR(Ilast_swash_klen,	U8)	/* Only needs to store 0-10  */
 PERLVARI(Icryptseen,	bool,	FALSE)	/* has fast crypt() been initialized? */
 #endif
 
+PERLVAR(Ipad_reset_pending,	bool)	/* reset pad on next attempted alloc */
+
 PERLVARI(Iglob_index,	int,	0)
 
 
 PERLVAR(Iparser,	yy_parser *)	/* current parser state */
 
-PERLVAR(Ibitcount,	char *)
-
+/* Array of signal handlers, indexed by signal number, through which the C
+   signal handler dispatches.  */
 PERLVAR(Ipsig_ptr, SV**)
-PERLVAR(Ipsig_name, SV**)
+/* Array of names of signals, indexed by signal number, for (re)use as the first
+   argument to a signal handler.   Only one block of memory is allocated for
+   both psig_name and psig_ptr.  */
+PERLVAR(Ipsig_name, SV**)		
 
 #if defined(PERL_IMPLICIT_SYS)
 PERLVAR(IMem,		struct IPerlMem*)
@@ -564,7 +570,8 @@ PERLVAR(Iregex_pad,     SV**)		/* Shortcut into the array of
 					   regex_padav */
 PERLVAR(Iregex_padav,   AV*)		/* All regex objects, indexed via the
 					   values in op_pmoffset of pmop.
-					   Entry 0 is an array of IVs listing
+					   Entry 0 is an SV whose PV is a
+					   "packed" list of IVs listing
 					   the now-free slots in the array */
 #endif
 
@@ -673,6 +680,16 @@ PERLVARI(Islab_count, U32, 0)	/* Size of the array */
 /* Can shared object be destroyed */
 PERLVARI(Idestroyhook, destroyable_proc_t, MEMBER_TO_FPTR(Perl_sv_destroyable))
 
+#ifdef DEBUG_LEAKING_SCALARS
+PERLVARI(Isv_serial, U32, 0) /* SV serial number, used in sv.c */
+#endif
+
+/* Register of known Method Resolution Orders.
+   What this actually points to is an implementation detail (it may change to
+   a structure incorporating a reference count - use mro_get_from_name to
+   retrieve a C<struct mro_alg *>  */
+PERLVAR(Iregistered_mros, HV *)
+
 /* If you are adding a U8 or U16, check to see if there are 'Space' comments
  * above on where there are gaps which currently will be structure padding.  */