1 files changed, 12 insertions, 0 deletions
diff --git a/prober/sniff_union_semun_defined.c b/prober/sniff_union_semun_defined.c
new file mode 100644
index 0000000..8ec64eb
--- /dev/null
+++ b/prober/sniff_union_semun_defined.c
@@ -0,0 +1,12 @@
+//#define _XOPEN_SOURCE  500
+#include "Python.h"
+
+#include <sys/sem.h>
+
+int main(void) {
+    union semun foo;
+    
+    foo.val = 42;
+    
+    return 0;
+}