/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * Licensed under the Apache License 2.0 (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
*/
-#ifndef HEADER_E_OS2_H
-# define HEADER_E_OS2_H
+#ifndef OPENSSL_E_OS2_H
+# define OPENSSL_E_OS2_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_E_OS2_H
+# endif
# include <openssl/opensslconf.h>
# define OPENSSL_SYS_WIN32_UWIN
# else
# if defined(__CYGWIN__) || defined(OPENSSL_SYS_CYGWIN)
-# undef OPENSSL_SYS_UNIX
# define OPENSSL_SYS_WIN32_CYGWIN
# else
# if defined(_WIN32) || defined(OPENSSL_SYS_WIN32)
# endif
/* ------------------------------- OpenVMS -------------------------------- */
-# if defined(__VMS) || defined(VMS) || defined(OPENSSL_SYS_VMS)
+# if defined(__VMS) || defined(VMS)
# if !defined(OPENSSL_SYS_VMS)
# undef OPENSSL_SYS_UNIX
+# define OPENSSL_SYS_VMS
# endif
-# define OPENSSL_SYS_VMS
# if defined(__DECC)
# define OPENSSL_SYS_VMS_DECC
# elif defined(__DECCXX)
# endif
# endif
+/* ---------------------------- HP NonStop -------------------------------- */
+# ifdef __TANDEM
+# ifdef _STRING
+# include <strings.h>
+# endif
+# define OPENSSL_USE_BUILD_DATE
+# if defined(OPENSSL_THREADS) && defined(_SPT_MODEL_)
+# define SPT_THREAD_SIGNAL 1
+# define SPT_THREAD_AWARE 1
+# include <spthread.h>
+# elif defined(OPENSSL_THREADS) && defined(_PUT_MODEL_)
+# include <pthread.h>
+# endif
+# endif
+
/**
* That's it for OS-specific stuff
*****************************************************************************/
-/* Specials for I/O an exit */
-# ifdef OPENSSL_SYS_MSDOS
-# define OPENSSL_UNISTD_IO <io.h>
-# define OPENSSL_DECLARE_EXIT extern void exit(int);
-# else
-# define OPENSSL_UNISTD_IO OPENSSL_UNISTD
-# define OPENSSL_DECLARE_EXIT /* declared in unistd.h */
-# endif
-
/*-
* OPENSSL_EXTERN is normally used to declare a symbol with possible extra
* attributes to handle its presence in a shared library.
# define OPENSSL_EXTERN extern
# endif
-/*-
- * Macros to allow global variables to be reached through function calls when
- * required (if a shared library version requires it, for example.
- * The way it's done allows definitions like this:
- *
- * // in foobar.c
- * OPENSSL_IMPLEMENT_GLOBAL(int,foobar,0)
- * // in foobar.h
- * OPENSSL_DECLARE_GLOBAL(int,foobar);
- * #define foobar OPENSSL_GLOBAL_REF(foobar)
- */
-# ifdef OPENSSL_EXPORT_VAR_AS_FUNCTION
-# define OPENSSL_IMPLEMENT_GLOBAL(type,name,value) \
- type *_shadow_##name(void) \
- { static type _hide_##name=value; return &_hide_##name; }
-# define OPENSSL_DECLARE_GLOBAL(type,name) type *_shadow_##name(void)
-# define OPENSSL_GLOBAL_REF(name) (*(_shadow_##name()))
-# else
-# define OPENSSL_IMPLEMENT_GLOBAL(type,name,value) type _shadow_##name=value;
-# define OPENSSL_DECLARE_GLOBAL(type,name) OPENSSL_EXPORT type _shadow_##name
-# define OPENSSL_GLOBAL_REF(name) _shadow_##name
-# endif
-
# ifdef _WIN32
# ifdef _WIN64
# define ossl_ssize_t __int64
# endif
# endif
-# if defined(OPENSSL_SYS_UEFI) && !defined(ssize_t)
-# define ossl_ssize_t int
-# define OSSL_SSIZE_MAX INT_MAX
+# if defined(OPENSSL_SYS_UEFI) && !defined(ossl_ssize_t)
+# define ossl_ssize_t INTN
+# define OSSL_SSIZE_MAX MAX_INTN
# endif
# ifndef ossl_ssize_t
# define OSSL_SSIZE_MAX SSIZE_MAX
# elif defined(_POSIX_SSIZE_MAX)
# define OSSL_SSIZE_MAX _POSIX_SSIZE_MAX
+# else
+# define OSSL_SSIZE_MAX ((ssize_t)(SIZE_MAX>>1))
# endif
# endif
-# ifdef DEBUG_UNUSED
+# if defined(UNUSEDRESULT_DEBUG)
# define __owur __attribute__((__warn_unused_result__))
# else
# define __owur
# endif
/* Standard integer types */
+# define OPENSSL_NO_INTTYPES_H
+# define OPENSSL_NO_STDINT_H
# if defined(OPENSSL_SYS_UEFI)
typedef INT8 int8_t;
typedef UINT8 uint8_t;
typedef UINT32 uint32_t;
typedef INT64 int64_t;
typedef UINT64 uint64_t;
-# define PRIu64 "%Lu"
# elif (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \
defined(__osf__) || defined(__sgi) || defined(__hpux) || \
defined(OPENSSL_SYS_VMS) || defined (__OpenBSD__)
# include <inttypes.h>
-# elif defined(_MSC_VER) && _MSC_VER<=1500
+# undef OPENSSL_NO_INTTYPES_H
+/* Because the specs say that inttypes.h includes stdint.h if present */
+# undef OPENSSL_NO_STDINT_H
+# elif defined(_MSC_VER) && _MSC_VER<1600
/*
* minimally required typdefs for systems not supporting inttypes.h or
* stdint.h: currently just older VC++
typedef unsigned __int64 uint64_t;
# else
# include <stdint.h>
+# undef OPENSSL_NO_STDINT_H
# endif
-
-/*
- * We need a format operator for some client tools for uint64_t. If inttypes.h
- * isn't available or did not define it, just go with hard-coded.
- */
-# ifndef PRIu64
-# ifdef SIXTY_FOUR_BIT_LONG
-# define PRIu64 "lu"
-# else
-# define PRIu64 "llu"
-# endif
-# endif
-
-/* Format specifier for printing size_t */
-# if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L)
-# define OSSLzu "zu"
+# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L && \
+ defined(INTMAX_MAX) && defined(UINTMAX_MAX)
+typedef intmax_t ossl_intmax_t;
+typedef uintmax_t ossl_uintmax_t;
# else
-# ifdef THIRTY_TWO_BIT
-# define OSSLzu "u"
-# else
-# define OSSLzu PRIu64
-# endif
+/* Fall back to the largest we know we require and can handle */
+typedef int64_t ossl_intmax_t;
+typedef uint64_t ossl_uintmax_t;
# endif
/* ossl_inline: portable inline definition usable in public headers */
# define ossl_inline inline
# endif
-# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L
+# if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 201112L && \
+ !defined(__cplusplus)
# define ossl_noreturn _Noreturn
# elif defined(__GNUC__) && __GNUC__ >= 2
# define ossl_noreturn __attribute__((noreturn))
# define ossl_noreturn
# endif
+/* ossl_unused: portable unused attribute for use in public headers */
+# if defined(__GNUC__)
+# define ossl_unused __attribute__((unused))
+# else
+# define ossl_unused
+# endif
+
#ifdef __cplusplus
}
#endif
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