asr regress: extern three variables to fix build with -fcommon

1 files changed, 4 insertions, 4 deletions

diff --git a/src/regress/lib/libc/asr/bin/threads.c b/src/regress/lib/libc/asr/bin/threads.c
index f296f1d6f7..3bc0fc250e 100644
--- a/src/regress/lib/libc/asr/bin/threads.c
+++ b/src/regress/lib/libc/asr/bin/threads.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: threads.c,v 1.1.1.1 2012/07/13 17:49:53 eric Exp $    */
+/*      $OpenBSD: threads.c,v 1.2 2026/05/08 04:01:04 tb Exp $  */
 /*
  * Copyright (c) 2012 Eric Faurot <eric@openbsd.org>
  *
@@ -34,9 +34,9 @@ char	**av;
 int       loop;
 int       nthreads;
 
-int long_err;
-int gai_errno;
-int rrset_errno;
+extern int long_err;
+extern int gai_errno;
+extern int rrset_errno;
 
 void async_resolver_done(void *);