s_server normal shutdown

Partially fixes #11209

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/11734)

1 files changed, 0 insertions, 21 deletions

diff --git a/apps/s_client.c b/apps/s_client.c
index eb4dbdcaa2..875ebf2253 100644
--- a/apps/s_client.c
+++ b/apps/s_client.c
@@ -98,27 +98,6 @@ static int restore_errno(void)
     return ret;
 }
 
-static void do_ssl_shutdown(SSL *ssl)
-{
-    int ret;
-
-    do {
-        /* We only do unidirectional shutdown */
-        ret = SSL_shutdown(ssl);
-        if (ret < 0) {
-            switch (SSL_get_error(ssl, ret)) {
-            case SSL_ERROR_WANT_READ:
-            case SSL_ERROR_WANT_WRITE:
-            case SSL_ERROR_WANT_ASYNC:
-            case SSL_ERROR_WANT_ASYNC_JOB:
-                /* We just do busy waiting. Nothing clever */
-                continue;
-            }
-            ret = 0;
-        }
-    } while (ret < 0);
-}
-
 /* Default PSK identity and key */
 static char *psk_identity = "Client_identity";