Add DSA_bits() function.

[openssl.git] / include / openssl / async.h

diff --git a/include/openssl/async.h b/include/openssl/async.h
index 4b081b3bbdde5fdc5b064659acea31fd15049ad4..5b2e496dbde8d9007d3cff965774fea175ac6413 100644 (file)
--- a/include/openssl/async.h
+++ b/include/openssl/async.h
@@ -1,53 +1,10 @@
 /*
- * Written by Matt Caswell (matt@openssl.org) for the OpenSSL project.
- */
-/* ====================================================================
- * Copyright (c) 2015 The OpenSSL Project.  All rights reserved.
- *
- * 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 above 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 acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
- *
- * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
- *    endorse or promote products derived from this software without
- *    prior written permission. For written permission, please contact
- *    licensing@OpenSSL.org.
- *
- * 5. Products derived from this software may not be called "OpenSSL"
- *    nor may "OpenSSL" appear in their names without prior written
- *    permission of the OpenSSL Project.
- *
- * 6. Redistributions of any form whatsoever must retain the following
- *    acknowledgment:
- *    "This product includes software developed by the OpenSSL Project
- *    for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
+ * Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved.
  *
- * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
- * EXPRESSED 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 OpenSSL PROJECT OR
- * ITS 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.
- * ====================================================================
+ * Licensed under the OpenSSL license (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
  */
 
 #include <stdlib.h>
@@ -56,9 +13,11 @@
 # define HEADER_ASYNC_H
 
 #if defined(_WIN32)
-#include <windows.h>
+# if defined(BASETYPES) || defined(_WINDEF_H)
+/* application has to include <windows.h> to use this */
 #define OSSL_ASYNC_FD       HANDLE
 #define OSSL_BAD_ASYNC_FD   INVALID_HANDLE_VALUE
+# endif
 #else
 #define OSSL_ASYNC_FD       int
 #define OSSL_BAD_ASYNC_FD   -1
@@ -80,6 +39,7 @@ typedef struct async_wait_ctx_st ASYNC_WAIT_CTX;
 int ASYNC_init_thread(size_t max_size, size_t init_size);
 void ASYNC_cleanup_thread(void);
 
+#ifdef OSSL_ASYNC_FD
 ASYNC_WAIT_CTX *ASYNC_WAIT_CTX_new(void);
 void ASYNC_WAIT_CTX_free(ASYNC_WAIT_CTX *ctx);
 int ASYNC_WAIT_CTX_set_wait_fd(ASYNC_WAIT_CTX *ctx, const void *key,
@@ -95,6 +55,9 @@ int ASYNC_WAIT_CTX_get_changed_fds(ASYNC_WAIT_CTX *ctx, OSSL_ASYNC_FD *addfd,
                                    size_t *numaddfds, OSSL_ASYNC_FD *delfd,
                                    size_t *numdelfds);
 int ASYNC_WAIT_CTX_clear_fd(ASYNC_WAIT_CTX *ctx, const void *key);
+#endif
+
+int ASYNC_is_capable(void);
 
 int ASYNC_start_job(ASYNC_JOB **job, ASYNC_WAIT_CTX *ctx, int *ret,
                     int (*func)(void *), void *args, size_t size);
@@ -110,7 +73,8 @@ void ASYNC_unblock_pause(void);
  * The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.
  */
-void ERR_load_ASYNC_strings(void);
+
+int ERR_load_ASYNC_strings(void);
 
 /* Error codes for the ASYNC functions. */
 
@@ -123,14 +87,12 @@ void ERR_load_ASYNC_strings(void);
 # define ASYNC_F_ASYNC_START_JOB                          105
 
 /* Reason codes. */
-# define ASYNC_R_CANNOT_CREATE_WAIT_PIPE                  100
 # define ASYNC_R_FAILED_TO_SET_POOL                       101
 # define ASYNC_R_FAILED_TO_SWAP_CONTEXT                   102
 # define ASYNC_R_INIT_FAILED                              105
 # define ASYNC_R_INVALID_POOL_SIZE                        103
-# define ASYNC_R_POOL_ALREADY_INITED                      104
 
-#ifdef  __cplusplus
+# ifdef  __cplusplus
 }
-#endif
+# endif
 #endif