svn commit: r359424 - head/crypto/openssh

[Kyle Evans]

Author: kevans
Date: Sun Mar 29 19:14:27 2020
New Revision: 359424
URL: https://svnweb.freebsd.org/changeset/base/359424

Log:
  openssh: -fno-common fix from upstream f47d72ddad
  
  This is currently staged in vendor/ as part of the 8.0p1 import, which isn't
  quite ready to land. Given that this is a simple one-line fix, apply it now
  as the fallout will be pretty minimal.
  
  -fno-common will become the default in GCC10/LLVM11.
  
  MFC after:	3 days

Modified:
  head/crypto/openssh/session.c

Modified: head/crypto/openssh/session.c
==============================================================================
--- head/crypto/openssh/session.c	Sun Mar 29 17:30:08 2020	(r359423)
+++ head/crypto/openssh/session.c	Sun Mar 29 19:14:27 2020	(r359424)
@@ -143,7 +143,7 @@ extern int startup_pipe;
 extern void destroy_sensitive_data(void);
 extern struct sshbuf *loginmsg;
 extern struct sshauthopt *auth_opts;
-char *tun_fwd_ifnames; /* serverloop.c */
+extern char *tun_fwd_ifnames; /* serverloop.c */
 
 /* original command from peer. */
 const char *original_command = NULL;