X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=intrpvar.h;h=7a0526811b61b3edb6db8c0cb2fabf8c06fc3e17;hb=e061ec81dcb60a85554e31a39475b89528de42f0;hp=5e684b952c38e82fb6e3c500acb95982bb478171;hpb=fd06b02ce1aae5ae555b7101c2fe3e521cb2fd9f;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/intrpvar.h b/intrpvar.h
index 5e684b9..7a05268 100644
--- a/intrpvar.h
+++ b/intrpvar.h
@@ -459,12 +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
@@ -524,15 +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*)
@@ -677,8 +684,11 @@ PERLVARI(Idestroyhook, destroyable_proc_t, MEMBER_TO_FPTR(Perl_sv_destroyable))
 PERLVARI(Isv_serial, U32, 0) /* SV serial number, used in sv.c */
 #endif
 
-/* Perl_Ibreakable_sub_generation_ptr was too long for VMS, hence "gen"  */
-PERLVARI(Ibreakable_sub_gen, U32, 0)
+/* 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.  */