use exit status 0 for success in testdir, testoc, and testproc

since testoc depends on occhild, build occhild when testoc is built

add some trivial error code display logic to testoc


git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@62093 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 1 insertions, 1 deletions

diff --git a/test/testdir.c b/test/testdir.c
index fb6ae7a78..ee26c8ef7 100644
--- a/test/testdir.c
+++ b/test/testdir.c
@@ -129,5 +129,5 @@ int main(void)
     apr_pool_destroy(pool);
 
     printf("\nAll tests passed OK\n");
-    return 1;
+    return 0;
 }