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-rw-r--r--gr-howto-write-a-block/lib/test_all.cc5
1 files changed, 1 insertions, 4 deletions
diff --git a/gr-howto-write-a-block/lib/test_all.cc b/gr-howto-write-a-block/lib/test_all.cc
index ac1e83839..c760e1eb7 100644
--- a/gr-howto-write-a-block/lib/test_all.cc
+++ b/gr-howto-write-a-block/lib/test_all.cc
@@ -29,11 +29,8 @@
int
main (int argc, char **argv)
{
- char path[200];
- get_unittest_path ("gr_howto_write_a_block.xml", path, 200);
-
CppUnit::TextTestRunner runner;
- std::ofstream xmlfile(path);
+ std::ofstream xmlfile(get_unittest_path("gr_howto_write_a_block.xml").c_str());
CppUnit::XmlOutputter *xmlout = new CppUnit::XmlOutputter(&runner.result(), xmlfile);
runner.addTest(qa_howto::suite ());