Add explicit return to main

Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>

diff --git a/inapt.cc b/inapt.cc
index dbb657a..ff41649 100644 (file)
--- a/inapt.cc
+++ b/inapt.cc
@@ -477,4 +477,6 @@ int main(int argc, char *argv[]) {
        _error->DumpErrors();
         exit(1);
     }
        _error->DumpErrors();
         exit(1);
     }

+
+    return 0;

 }
 }