commit 225686d7fdf2e39c2152afc7561234c0f9de034b
from: Omar Polo <op@omarpolo.com>
date: Mon Jul 04 13:43:27 2022 UTC

fix getprogname shim

HAVE_PROGRAM_INVOCATION_SHORT_NAME is always defined; look at wether
it's zero or not.

commit - a3ebbccb8eda291462423682348e7031fb77a454
commit + 225686d7fdf2e39c2152afc7561234c0f9de034b
blob - a243233e862d7543bb608489a36fdfd7c13be822
blob + ea7c2a34c9fb1d51b5a084685abfdb9c251d3e41
--- compat/getprogname.c
+++ compat/getprogname.c
@@ -16,7 +16,7 @@
 
 #include "../config.h"
 
-#ifdef HAVE_PROGRAM_INVOCATION_SHORT_NAME
+#if HAVE_PROGRAM_INVOCATION_SHORT_NAME
 
 #include <errno.h>