[openssh-commits] [openssh] 01/01: Make MAKE_CLONE no-op macro more correct.

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dtucker pushed a commit to branch master
in repository openssh.

commit 86a0323374cbd404629e75bb320b3fa1c16aaa6b
Author: Darren Tucker <dtucker at dtucker.net>
Date:   Wed Oct 9 09:36:06 2019 +1100

    Make MAKE_CLONE no-op macro more correct.
    
    Similar to the previous change to DEF_WEAK, some compilers don't like
    the empty statement, so convert into a no-op function prototype.
---
 openbsd-compat/sha2.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/openbsd-compat/sha2.c b/openbsd-compat/sha2.c
index bd62f957..e63324c9 100644
--- a/openbsd-compat/sha2.c
+++ b/openbsd-compat/sha2.c
@@ -41,7 +41,8 @@
 #if !defined(HAVE_SHA256UPDATE) || !defined(HAVE_SHA384UPDATE) || \
     !defined(HAVE_SHA512UPDATE)
 
-#define MAKE_CLONE(x, y)	/* no-op out */
+/* no-op out, similar to DEF_WEAK but only needed here */
+#define MAKE_CLONE(x, y)	void __ssh_compat_make_clone_##x_##y(void);
 
 #include <string.h>
 #include <sha2.h>

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