Add missing pragma weak declaration to lhash.h

The missing symbol caused a linker failure on solaris x86_64.

Fixes #11796

Reviewed-by: Matthias St. Pierre <Matthias.St.Pierre@ncp-e.com>
Reviewed-by: Nicola Tuveri <nic.tuv@gmail.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11798)

diff --git a/include/openssl/lhash.h b/include/openssl/lhash.h
index d3f064a8d0a106187cc6c55d2e15cc5619629042..5ad9b16ab2e4c8fe4e575174ba8f2c5a608d46c3 100644 (file)
--- a/include/openssl/lhash.h
+++ b/include/openssl/lhash.h
@@ -230,6 +230,7 @@ DEFINE_LHASH_OF(OPENSSL_CSTRING);
  */
 # ifdef __SUNPRO_C
 #  pragma weak OPENSSL_LH_new
+#  pragma weak OPENSSL_LH_flush
 #  pragma weak OPENSSL_LH_free
 #  pragma weak OPENSSL_LH_insert
 #  pragma weak OPENSSL_LH_delete