X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=perlapi.c;h=6dee845c5d55a7505a7437826404359d80e5cb11;hb=b8884ce4af9d0f622732315808561f174bd9be0c;hp=b1ed782f38c3bc18667c964db4a1c65b4665f5e5;hpb=27da23d53ccce622bc51822f59df8def79b4df95;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/perlapi.c b/perlapi.c
index b1ed782..6dee845 100644
--- a/perlapi.c
+++ b/perlapi.c
@@ -1,8 +1,9 @@
-/*
+/*  -*- buffer-read-only: t -*-
+ *
  *    perlapi.c
  *
  *    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999,
- *    2000, 2001, 2002, 2003, 2004, 2005, by Larry Wall and others
+ *    2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 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.
@@ -37,14 +38,14 @@ START_EXTERN_C
 #undef PERLVARISC
 
 #define PERLVAR(v,t)	t* Perl_##v##_ptr(pTHX)				\
-			{ dVAR; return &(aTHX->v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(aTHX->v); }
 #define PERLVARA(v,n,t)	PL_##v##_t* Perl_##v##_ptr(pTHX)		\
-			{ dVAR; return &(aTHX->v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(aTHX->v); }
 
 #define PERLVARI(v,t,i)	PERLVAR(v,t)
 #define PERLVARIC(v,t,i) PERLVAR(v, const t)
 #define PERLVARISC(v,i)	PL_##v##_t* Perl_##v##_ptr(pTHX)		\
-			{ dVAR; return &(aTHX->v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(aTHX->v); }
 
 #include "thrdvar.h"
 #include "intrpvar.h"
@@ -52,16 +53,16 @@ START_EXTERN_C
 #undef PERLVAR
 #undef PERLVARA
 #define PERLVAR(v,t)	t* Perl_##v##_ptr(pTHX)				\
-			{ dVAR; return &(PL_##v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(PL_##v); }
 #define PERLVARA(v,n,t)	PL_##v##_t* Perl_##v##_ptr(pTHX)		\
-			{ dVAR; return &(PL_##v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(PL_##v); }
 #undef PERLVARIC
 #undef PERLVARISC
 #define PERLVARIC(v,t,i)	\
 			const t* Perl_##v##_ptr(pTHX)		\
-			{ return (const t *)&(PL_##v); }
+			{ PERL_UNUSED_CONTEXT; return (const t *)&(PL_##v); }
 #define PERLVARISC(v,i)	PL_##v##_t* Perl_##v##_ptr(pTHX)	\
-			{ dVAR; return &(PL_##v); }
+			{ dVAR; PERL_UNUSED_CONTEXT; return &(PL_##v); }
 #include "perlvars.h"
 
 #undef PERLVAR
@@ -76,15 +77,18 @@ START_EXTERN_C
 #undef PL_check
 #undef PL_fold_locale
 Perl_ppaddr_t** Perl_Gppaddr_ptr(pTHX) {
-    static const Perl_ppaddr_t* ppaddr_ptr = PL_ppaddr;
+    static Perl_ppaddr_t* const ppaddr_ptr = PL_ppaddr;
+    PERL_UNUSED_CONTEXT;
     return (Perl_ppaddr_t**)&ppaddr_ptr;
 }
 Perl_check_t**  Perl_Gcheck_ptr(pTHX) {
-    static const Perl_check_t* check_ptr  = PL_check;
+    static Perl_check_t* const check_ptr  = PL_check;
+    PERL_UNUSED_CONTEXT;
     return (Perl_check_t**)&check_ptr;
 }
 unsigned char** Perl_Gfold_locale_ptr(pTHX) {
-    static const unsigned char* fold_locale_ptr = PL_fold_locale;
+    static unsigned char* const fold_locale_ptr = PL_fold_locale;
+    PERL_UNUSED_CONTEXT;
     return (unsigned char**)&fold_locale_ptr;
 }
 #endif
@@ -92,3 +96,5 @@ unsigned char** Perl_Gfold_locale_ptr(pTHX) {
 END_EXTERN_C
 
 #endif /* MULTIPLICITY */
+
+/* ex: set ro: */