krb5 commit: Fix t_ndr to return a define value from main()

[ghudson at mit.edu]

https://github.com/krb5/krb5/commit/d2b80b247a506672ff38ee6cce3816e2a8074533
commit d2b80b247a506672ff38ee6cce3816e2a8074533
Author: Greg Hudson <ghudson at mit.edu>
Date:   Fri Jan 27 20:22:32 2023 -0500

    Fix t_ndr to return a define value from main()

 src/kdc/t_ndr.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/kdc/t_ndr.c b/src/kdc/t_ndr.c
index 378066044..a3ac661bd 100644
--- a/src/kdc/t_ndr.c
+++ b/src/kdc/t_ndr.c
@@ -184,4 +184,5 @@ main()
     RUN_TEST_FAIL(fuzz2);
 
     printf("Passed NDR tests\n");
+    return 0;
 }