Deference char pointer to test for empty string instead of strlen(3).

[nmh] / test / mhshow / test-charset

diff --git a/test/mhshow/test-charset b/test/mhshow/test-charset
index 6c3c763..9039764 100755 (executable)
--- a/test/mhshow/test-charset
+++ b/test/mhshow/test-charset
@@ -16,8 +16,7 @@ fi
 
 setup_test
 
-require_locale en_US.utf-8 en_US.utf8
-LC_ALL=en_US.UTF-8; export LC_ALL
+require_locale en_US.UTF-8 en_US.UTF8 en_US.utf-8 en_US.utf8
 
 test "$ICONV_ENABLED" -eq 0  &&  text_size=10  || text_size=11