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author | Jonathan Reams <jbreams@mongodb.com> | 2015-07-27 16:59:19 -0400 |
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committer | Jonathan Reams <jbreams@mongodb.com> | 2015-08-27 16:59:37 -0400 |
commit | e8f3ef4844210a474f24cb5038403917d518f554 (patch) | |
tree | e988e833005b259caa10518de6f3ed3ab2566e9f /src/mongo/platform/strnlen.h | |
parent | eed4c7978289968e54ff4510c5bbfab808a21fb0 (diff) | |
download | mongo-e8f3ef4844210a474f24cb5038403917d518f554.tar.gz |
SERVER-19444 Add polyfill for strnlen
Diffstat (limited to 'src/mongo/platform/strnlen.h')
-rw-r--r-- | src/mongo/platform/strnlen.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/mongo/platform/strnlen.h b/src/mongo/platform/strnlen.h new file mode 100644 index 00000000000..849f2d6738b --- /dev/null +++ b/src/mongo/platform/strnlen.h @@ -0,0 +1,43 @@ +/* Copyright 2015 MongoDB Inc. + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License, version 3, + * as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * As a special exception, the copyright holders give permission to link the + * code of portions of this program with the OpenSSL library under certain + * conditions as described in each individual source file and distribute + * linked combinations including the program with the OpenSSL library. You + * must comply with the GNU Affero General Public License in all respects + * for all of the code used other than as permitted herein. If you modify + * file(s) with this exception, you may extend this exception to your + * version of the file(s), but you are not obligated to do so. If you do not + * wish to do so, delete this exception statement from your version. If you + * delete this exception statement from all source files in the program, + * then also delete it in the license file. + */ + +#pragma once + +#include "mongo/config.h" + +#include <cstddef> +#include <cstring> + +namespace mongo { + +#ifdef MONGO_CONFIG_HAVE_STRNLEN +using ::strnlen; +#else +size_t strnlen(const char* s, size_t maxlen); +#endif + +} // namespace mongo |