From: Nicholas Clark <nick@ccl4.org>
Date: Wed, 26 Nov 2008 15:41:49 +0000 (+0000)
Subject: "If it's not private, it's public somehow." states Rafael. The most
X-Git-Tag: accepted/trunk/20130322.191538~12482
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=12e93c28cc74b0b04b280450aa12fee787cfbe3b;p=platform%2Fupstream%2Fperl.git

"If it's not private, it's public somehow." states Rafael. The most
reliable way I can see to keep our (unsupported) privates private is
to make them static whenever we can.

p4raw-id: //depot/perl@34918
---

diff --git a/embed.fnc b/embed.fnc
index d9eb78e..8a736be 100644
--- a/embed.fnc
+++ b/embed.fnc
@@ -445,7 +445,7 @@ Ap	|void	|op_null	|NN OP* o
 EXp	|void	|op_clear	|NN OP* o
 Ap	|void	|op_refcnt_lock
 Ap	|void	|op_refcnt_unlock
-p	|OP*	|linklist	|NN OP* o
+s	|OP*	|linklist	|NN OP *o
 p	|OP*	|list		|NULLOK OP* o
 p	|OP*	|listkids	|NULLOK OP* o
 Apd	|void	|load_module|U32 flags|NN SV* name|NULLOK SV* ver|...
diff --git a/embed.h b/embed.h
index 9f453d1..b3934d1 100644
--- a/embed.h
+++ b/embed.h
@@ -395,7 +395,7 @@
 #define op_refcnt_lock		Perl_op_refcnt_lock
 #define op_refcnt_unlock	Perl_op_refcnt_unlock
 #ifdef PERL_CORE
-#define linklist		Perl_linklist
+#define linklist		S_linklist
 #define list			Perl_list
 #define listkids		Perl_listkids
 #endif
@@ -2710,7 +2710,7 @@
 #define op_refcnt_lock()	Perl_op_refcnt_lock(aTHX)
 #define op_refcnt_unlock()	Perl_op_refcnt_unlock(aTHX)
 #ifdef PERL_CORE
-#define linklist(a)		Perl_linklist(aTHX_ a)
+#define linklist(a)		S_linklist(aTHX_ a)
 #define list(a)			Perl_list(aTHX_ a)
 #define listkids(a)		Perl_listkids(aTHX_ a)
 #endif
diff --git a/op.c b/op.c
index 28440e0..0fd564e 100644
--- a/op.c
+++ b/op.c
@@ -786,7 +786,7 @@ Perl_op_refcnt_unlock(pTHX)
 #define LINKLIST(o) ((o)->op_next ? (o)->op_next : linklist((OP*)o))
 
 OP *
-Perl_linklist(pTHX_ OP *o)
+S_linklist(pTHX_ OP *o)
 {
     OP *first;
 
diff --git a/proto.h b/proto.h
index 4fb9ec4..26de531 100644
--- a/proto.h
+++ b/proto.h
@@ -1446,7 +1446,7 @@ PERL_CALLCONV void	Perl_op_clear(pTHX_ OP* o)
 
 PERL_CALLCONV void	Perl_op_refcnt_lock(pTHX);
 PERL_CALLCONV void	Perl_op_refcnt_unlock(pTHX);
-PERL_CALLCONV OP*	Perl_linklist(pTHX_ OP* o)
+STATIC OP*	S_linklist(pTHX_ OP *o)
 			__attribute__nonnull__(pTHX_1);
 #define PERL_ARGS_ASSERT_LINKLIST	\
 	assert(o)