Fold ssl_algs.c into ssl_lib.c.

There's not enough in that file to really justify its own file now.

Change-Id: I6130cfce6c40fe9d46aa83dd83e6f38d87fdcf64
Reviewed-on: https://boringssl-review.googlesource.com/5823
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/ssl/CMakeLists.txt b/ssl/CMakeLists.txt
index efa27b1..5ba9c63 100644
--- a/ssl/CMakeLists.txt
+++ b/ssl/CMakeLists.txt
@@ -22,7 +22,6 @@
   s3_pkt.c
   s3_srvr.c
   ssl_aead_ctx.c
-  ssl_algs.c
   ssl_asn1.c
   ssl_buffer.c
   ssl_cert.c
diff --git a/ssl/ssl_algs.c b/ssl/ssl_algs.c
deleted file mode 100644
index fda39a5..0000000
--- a/ssl/ssl_algs.c
+++ /dev/null
@@ -1,66 +0,0 @@
-/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
- * All rights reserved.
- *
- * This package is an SSL implementation written
- * by Eric Young (eay@cryptsoft.com).
- * The implementation was written so as to conform with Netscapes SSL.
- *
- * This library is free for commercial and non-commercial use as long as
- * the following conditions are aheared to.  The following conditions
- * apply to all code found in this distribution, be it the RC4, RSA,
- * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
- * included with this distribution is covered by the same copyright terms
- * except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
- * Copyright remains Eric Young's, and as such any Copyright notices in
- * the code are not to be removed.
- * If this package is used in a product, Eric Young should be given attribution
- * as the author of the parts of the library used.
- * This can be in the form of a textual message at program startup or
- * in documentation (online or textual) provided with the package.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *    "This product includes cryptographic software written by
- *     Eric Young (eay@cryptsoft.com)"
- *    The word 'cryptographic' can be left out if the rouines from the library
- *    being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
- *    the apps directory (application code) you must include an acknowledgement:
- *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
- * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * The licence and distribution terms for any publically available version or
- * derivative of this code cannot be changed.  i.e. this code cannot simply be
- * copied and put under another distribution licence
- * [including the GNU Public Licence.] */
-
-#include "internal.h"
-
-#include <openssl/crypto.h>
-
-int SSL_library_init(void) {
-  CRYPTO_library_init();
-  return 1;
-}
-
-void SSL_load_error_strings(void) {}
diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index 7a1816e..373dffb 100644
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -143,6 +143,7 @@
 #include <string.h>
 
 #include <openssl/bytestring.h>
+#include <openssl/crypto.h>
 #include <openssl/dh.h>
 #include <openssl/err.h>
 #include <openssl/lhash.h>
@@ -173,6 +174,13 @@
 static CRYPTO_EX_DATA_CLASS g_ex_data_class_ssl_ctx =
     CRYPTO_EX_DATA_CLASS_INIT_WITH_APP_DATA;
 
+int SSL_library_init(void) {
+  CRYPTO_library_init();
+  return 1;
+}
+
+void SSL_load_error_strings(void) {}
+
 int SSL_clear(SSL *ssl) {
   if (ssl->method == NULL) {
     OPENSSL_PUT_ERROR(SSL, SSL_R_NO_METHOD_SPECIFIED);