ssh
wolfssh/visibility.h@0:c4152c628df5, 2019-11-25 (annotated)
- Committer:
- sPymbed
- Date:
- Mon Nov 25 14:24:05 2019 +0000
- Revision:
- 0:c4152c628df5
first commit
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
sPymbed | 0:c4152c628df5 | 1 | /* visibility.h |
sPymbed | 0:c4152c628df5 | 2 | * |
sPymbed | 0:c4152c628df5 | 3 | * Copyright (C) 2014-2016 wolfSSL Inc. |
sPymbed | 0:c4152c628df5 | 4 | * |
sPymbed | 0:c4152c628df5 | 5 | * This file is part of wolfSSH. |
sPymbed | 0:c4152c628df5 | 6 | * |
sPymbed | 0:c4152c628df5 | 7 | * wolfSSH is free software; you can redistribute it and/or modify |
sPymbed | 0:c4152c628df5 | 8 | * it under the terms of the GNU General Public License as published by |
sPymbed | 0:c4152c628df5 | 9 | * the Free Software Foundation; either version 3 of the License, or |
sPymbed | 0:c4152c628df5 | 10 | * (at your option) any later version. |
sPymbed | 0:c4152c628df5 | 11 | * |
sPymbed | 0:c4152c628df5 | 12 | * wolfSSH is distributed in the hope that it will be useful, |
sPymbed | 0:c4152c628df5 | 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
sPymbed | 0:c4152c628df5 | 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
sPymbed | 0:c4152c628df5 | 15 | * GNU General Public License for more details. |
sPymbed | 0:c4152c628df5 | 16 | * |
sPymbed | 0:c4152c628df5 | 17 | * You should have received a copy of the GNU General Public License |
sPymbed | 0:c4152c628df5 | 18 | * along with wolfSSH. If not, see <http://www.gnu.org/licenses/>. |
sPymbed | 0:c4152c628df5 | 19 | */ |
sPymbed | 0:c4152c628df5 | 20 | |
sPymbed | 0:c4152c628df5 | 21 | |
sPymbed | 0:c4152c628df5 | 22 | /* |
sPymbed | 0:c4152c628df5 | 23 | * The visibility header handles the visibility of function prototypes |
sPymbed | 0:c4152c628df5 | 24 | * between the local (used between modules in the library) and public |
sPymbed | 0:c4152c628df5 | 25 | * (exported for the library user) APIs. |
sPymbed | 0:c4152c628df5 | 26 | */ |
sPymbed | 0:c4152c628df5 | 27 | |
sPymbed | 0:c4152c628df5 | 28 | |
sPymbed | 0:c4152c628df5 | 29 | #pragma once |
sPymbed | 0:c4152c628df5 | 30 | |
sPymbed | 0:c4152c628df5 | 31 | |
sPymbed | 0:c4152c628df5 | 32 | #ifdef __cplusplus |
sPymbed | 0:c4152c628df5 | 33 | extern "C" { |
sPymbed | 0:c4152c628df5 | 34 | #endif |
sPymbed | 0:c4152c628df5 | 35 | |
sPymbed | 0:c4152c628df5 | 36 | /* WOLFSSH_API is used for the public API symbols. |
sPymbed | 0:c4152c628df5 | 37 | It either imports or exports (or does nothing for static builds) |
sPymbed | 0:c4152c628df5 | 38 | |
sPymbed | 0:c4152c628df5 | 39 | WOLFSSH_LOCAL is used for non-API symbols (private). |
sPymbed | 0:c4152c628df5 | 40 | */ |
sPymbed | 0:c4152c628df5 | 41 | |
sPymbed | 0:c4152c628df5 | 42 | #if defined(BUILDING_WOLFSSH) |
sPymbed | 0:c4152c628df5 | 43 | #if defined(HAVE_VISIBILITY) && HAVE_VISIBILITY |
sPymbed | 0:c4152c628df5 | 44 | #define WOLFSSH_API __attribute__ ((visibility("default"))) |
sPymbed | 0:c4152c628df5 | 45 | #define WOLFSSH_LOCAL __attribute__ ((visibility("hidden"))) |
sPymbed | 0:c4152c628df5 | 46 | #elif defined(__SUNPRO_C) && (__SUNPRO_C >= 0x550) |
sPymbed | 0:c4152c628df5 | 47 | #define WOLFSSH_API __global |
sPymbed | 0:c4152c628df5 | 48 | #define WOLFSSH_LOCAL __hidden |
sPymbed | 0:c4152c628df5 | 49 | #elif defined(_MSC_VER) |
sPymbed | 0:c4152c628df5 | 50 | #ifdef WOLFSSH_DLL |
sPymbed | 0:c4152c628df5 | 51 | #define WOLFSSH_API extern __declspec(dllexport) |
sPymbed | 0:c4152c628df5 | 52 | #else |
sPymbed | 0:c4152c628df5 | 53 | #define WOLFSSH_API |
sPymbed | 0:c4152c628df5 | 54 | #endif |
sPymbed | 0:c4152c628df5 | 55 | #define WOLFSSH_LOCAL |
sPymbed | 0:c4152c628df5 | 56 | #else |
sPymbed | 0:c4152c628df5 | 57 | #define WOLFSSH_API |
sPymbed | 0:c4152c628df5 | 58 | #define WOLFSSH_LOCAL |
sPymbed | 0:c4152c628df5 | 59 | #endif /* HAVE_VISIBILITY */ |
sPymbed | 0:c4152c628df5 | 60 | #else /* BUILDING_WOLFSSH */ |
sPymbed | 0:c4152c628df5 | 61 | #if defined(_MSC_VER) |
sPymbed | 0:c4152c628df5 | 62 | #ifdef WOLFSSH_DLL |
sPymbed | 0:c4152c628df5 | 63 | #define WOLFSSH_API extern __declspec(dllimport) |
sPymbed | 0:c4152c628df5 | 64 | #else |
sPymbed | 0:c4152c628df5 | 65 | #define WOLFSSH_API |
sPymbed | 0:c4152c628df5 | 66 | #endif |
sPymbed | 0:c4152c628df5 | 67 | #define WOLFSSH_LOCAL |
sPymbed | 0:c4152c628df5 | 68 | #else |
sPymbed | 0:c4152c628df5 | 69 | #define WOLFSSH_API |
sPymbed | 0:c4152c628df5 | 70 | #define WOLFSSH_LOCAL |
sPymbed | 0:c4152c628df5 | 71 | #endif |
sPymbed | 0:c4152c628df5 | 72 | #endif /* BUILDING_WOLFSSH */ |
sPymbed | 0:c4152c628df5 | 73 | |
sPymbed | 0:c4152c628df5 | 74 | |
sPymbed | 0:c4152c628df5 | 75 | |
sPymbed | 0:c4152c628df5 | 76 | #ifdef __cplusplus |
sPymbed | 0:c4152c628df5 | 77 | } |
sPymbed | 0:c4152c628df5 | 78 | #endif |
sPymbed | 0:c4152c628df5 | 79 |