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-rw-r--r--test/test_suite.cpp8
1 files changed, 3 insertions, 5 deletions
diff --git a/test/test_suite.cpp b/test/test_suite.cpp
index a291cc7..9e186aa 100644
--- a/test/test_suite.cpp
+++ b/test/test_suite.cpp
@@ -35,15 +35,13 @@
namespace test {
// use functions in own test namespace to avoid stdio conflicts
#include "../printf.h"
- #include "../printf.cpp"
+ #include "../printf.c"
} // namespace test
// dummy putchar
-int test::_putchar(char)
-{
- return 0;
-}
+void test::_putchar(char)
+{ }