locale.c: Move #define to perl.h; use it elsewhere

Rather than recalculate this combined conditional, do it once in
perl.h.

1 files changed, 1 insertions, 1 deletions

diff --git a/sv.c b/sv.c
index b4903dee81..5636551575 100644
--- a/sv.c
+++ b/sv.c
@@ -15905,7 +15905,7 @@ perl_clone_using(PerlInterpreter *proto_perl, UV flags,
 
     PL_subname		= sv_dup_inc(proto_perl->Isubname, param);
 
-#if defined(USE_POSIX_2008_LOCALE) && ! defined(USE_QUERYLOCALE)
+#ifdef USE_PL_CURLOCALES
     for (i = 0; i < (int) C_ARRAY_LENGTH(PL_curlocales); i++) {
         PL_curlocales[i] = SAVEPV(proto_perl->Icurlocales[i]);
     }