Allow for older GTK+ versions

[wxWidgets.git] / tests / filekind / filekind.cpp

diff --git a/tests/filekind/filekind.cpp b/tests/filekind/filekind.cpp
index a7d81f81a45a6efbc5c33cdd807c01ec9255b39b..c948050d393e43f96bd73eeea5ce1cda0cb56aa1 100644 (file)
--- a/tests/filekind/filekind.cpp
+++ b/tests/filekind/filekind.cpp
@@ -127,11 +127,13 @@ void FileKindTestCase::File()
 void FileKindTestCase::Pipe()
 {
     int afd[2];
 void FileKindTestCase::Pipe()
 {
     int afd[2];

+    int rc;

 #ifdef __UNIX__
 #ifdef __UNIX__

-    pipe(afd);
+    rc = pipe(afd);

 #else
 #else

-    _pipe(afd, 256, O_BINARY);
+    rc = _pipe(afd, 256, O_BINARY);

 #endif
 #endif

+    CPPUNIT_ASSERT_EQUAL_MESSAGE("Failed to create pipe", 0, rc);

 
     wxFile file0(afd[0]);
     wxFile file1(afd[1]);
 
     wxFile file0(afd[0]);
     wxFile file1(afd[1]);