locale.c: Use wrap_wsetlocale on Windows

This was the final remaining use of plain setlocale() on Windows.  All
others have been converted to wrap_wsetlocale, introduced in
6c3320363f6cd734c66a25852aac87e4f2538215.

There is no issue with the input name in this instance, since it is NULL
and not a character string, but it occurred to me that the locale name
returned by the function could be problematic.  _wsetlocale() should be
safe in all cases.

1 files changed, 1 insertions, 1 deletions

diff --git a/locale.c b/locale.c
index 8c98b3269c..8fd377422f 100644
--- a/locale.c
+++ b/locale.c
@@ -2665,7 +2665,7 @@ S_win32_setlocale(pTHX_ int category, const char* locale)
         PL_cur_LC_ALL = savepv(result);
     }
     else {
-        PL_cur_LC_ALL = savepv(setlocale(LC_ALL, NULL));
+        PL_cur_LC_ALL = savepv(wrap_wsetlocale(LC_ALL, NULL));
     }
 
 #  endif