X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/af70448d4b35f6e590aaff8ef13246c58c9a336d..58eaf2c22189e6cd823eb6eb3afe2e52a2599482:/test/common.sh.in

diff --git a/test/common.sh.in b/test/common.sh.in
index 328d1ee8..f4225e1b 100644
--- a/test/common.sh.in
+++ b/test/common.sh.in
@@ -27,7 +27,7 @@ unset MAILDROP MHBUILD MHCONTEXT MHMTSUSERCONF MHN MHSHOW MHSTORE
 unset MHLDEBUG MHPDEBUG MHWDEBUG PAGER
 #### Set LC_ALL in individual tests as needed.  Unset these so
 #### that we don't depend on user's settings in other tests.
-unset LANG LC_ALL LC_TYPE
+unset LANG LC_ALL LC_CTYPE
 
 #### Use a test dir for tmp files when MHTMPDIR applies.
 MHTMPDIR=$MH_TEST_DIR/Mail
@@ -85,6 +85,18 @@ require_prog ()
   fi
 }
 
+# Skip test if none of the offered locales are supported.
+require_locale ()
+{
+  for locale in "$@"; do
+    if locale -a | grep -i "$locale" >/dev/null; then
+        return
+    fi
+  done
+
+  test_skip "no suitable locale available"
+}
+
 # Some stuff for doing silly progress indicators
 if [ -t 1 ] ; then
   progress_update ()