CLEANUP: ssl: make inclusion of openssl headers safe
It's always a pain to have to stuff lots of #ifdef USE_OPENSSL around
ssl headers, it even results in some of them appearing in a random order
and multiple times just to benefit form an existing ifdef block. Let's
make these headers safe for inclusion when USE_OPENSSL is not defined,
they now perform the test themselves and do nothing if USE_OPENSSL is
not defined. This allows to remove no less than 8 such ifdef blocks
and make include blocks more readable.
diff --git a/src/cli.c b/src/cli.c
index fe50d9d..3aa5f23 100644
--- a/src/cli.c
+++ b/src/cli.c
@@ -66,12 +66,10 @@
#include <proto/session.h>
#include <proto/stream.h>
#include <proto/server.h>
+#include <proto/ssl_sock.h>
#include <proto/stream_interface.h>
#include <proto/task.h>
#include <proto/proto_udp.h>
-#ifdef USE_OPENSSL
-#include <proto/ssl_sock.h>
-#endif
#define PAYLOAD_PATTERN "<<"