Make internal header file names consistent

Libcrypto currently has a mess of *_lcl.h, *_locl.h, and *_local.h names
used for internal headers. Move all these headers we inherited from
OpenSSL to *_local.h, reserving the name *_internal.h for our own code.
Similarly, move dtls_locl.h and ssl_locl.h to dtls_local and ssl_local.h.
constant_time_locl.h is moved to constant_time.h since it's special.

Adjust all .c files in libcrypto, libssl and regress.

The diff is mechanical with the exception of tls13_quic.c, where
#include <ssl_locl.h> was fixed manually.

discussed with jsing,
no objection bcook

1 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/libcrypto/ec/ecx_methods.c b/src/lib/libcrypto/ec/ecx_methods.c
index 4de7f1565e..26fef18381 100644
--- a/src/lib/libcrypto/ec/ecx_methods.c
+++ b/src/lib/libcrypto/ec/ecx_methods.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: ecx_methods.c,v 1.3 2022/11/23 07:37:06 tb Exp $ */
+/*      $OpenBSD: ecx_methods.c,v 1.4 2022/11/26 16:08:52 tb Exp $ */
 /*
  * Copyright (c) 2022 Joel Sing <jsing@openbsd.org>
  *
@@ -23,10 +23,10 @@
 #include <openssl/evp.h>
 #include <openssl/x509.h>
 
-#include "asn1_locl.h"
+#include "asn1_local.h"
 #include "bytestring.h"
 #include "curve25519_internal.h"
-#include "evp_locl.h"
+#include "evp_local.h"
 
 /*
  * EVP PKEY and PKEY ASN.1 methods Ed25519 and X25519.