smtp.c: Have function returning char pointer return NULL, not 0.

[nmh] / test / new / test-basic

diff --git a/test/new/test-basic b/test/new/test-basic
index dfe4e37..2fc34db 100755 (executable)
--- a/test/new/test-basic
+++ b/test/new/test-basic
@@ -14,8 +14,6 @@ fi
 
 setup_test
 
-folder - >/dev/null 2>&1 || true  # gcov
-
 folders=$MH_TEST_DIR/Mail/.folders
 
 expected=$MH_TEST_DIR/$$.expected