Don't test locales that are invalid for needed categories

When looking for locales to test, skip ones which aren't defined in
every locale category we care about.  This was motivated by a Net BSD
machine which has a Pig Latin locale, but it is defined only for
LC_MESSAGES.

This necessitated adding parameters to pass the desired locale(s), and
renaming a test function to indicate the current category it is valid
for.

1 files changed, 1 insertions, 1 deletions

diff --git a/t/re/charset.t b/t/re/charset.t
index 578964b746..ad2e9526ce 100644
--- a/t/re/charset.t
+++ b/t/re/charset.t
@@ -60,7 +60,7 @@ if (! is_miniperl() && $Config{d_setlocale}) {
     skip_adding_C_locale:
 
         # Use a pseudo-modifier 'L' to indicate to use /l with a UTF-8 locale
-        $utf8_locale = find_utf8_locale();
+        $utf8_locale = find_utf8_ctype_locale();
         push @charsets, 'L' if defined $utf8_locale;
     }
 }