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authorAndrei Karas <akaras@inbox.ru>2017-02-27 18:16:39 +0300
committerAndrei Karas <akaras@inbox.ru>2017-02-27 18:16:39 +0300
commit6388446b85e1fa5deccc6d5c1683fba88ef53d99 (patch)
treedaaa6c764a34aece74de45dddc5b1e276d61774d /src/fs/virtfsfuncs.h
parent757069bdedabbd904e56d153e2e858db2a2cf2f1 (diff)
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Add functions pointers into VirtFile.
From VirtFs call if possible pointer from VirtFile.
Diffstat (limited to 'src/fs/virtfsfuncs.h')
-rw-r--r--src/fs/virtfsfuncs.h50
1 files changed, 50 insertions, 0 deletions
diff --git a/src/fs/virtfsfuncs.h b/src/fs/virtfsfuncs.h
new file mode 100644
index 000000000..1b17ac5db
--- /dev/null
+++ b/src/fs/virtfsfuncs.h
@@ -0,0 +1,50 @@
+/*
+ * The ManaPlus Client
+ * Copyright (C) 2013-2017 The ManaPlus Developers
+ *
+ * This file is part of The ManaPlus Client.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * any later version.
+ *
+ * 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef UTILS_VIRTFSFUNCS_H
+#define UTILS_VIRTFSFUNCS_H
+
+#include "enums/simpletypes/append.h"
+
+#include "localconsts.h"
+
+#include <string>
+
+struct VirtFile;
+
+struct VirtFsFuncs
+{
+ int (*close) (VirtFile *restrict const file);
+ int64_t (*read) (VirtFile *restrict const file,
+ void *restrict const buffer,
+ const uint32_t objSize,
+ const uint32_t objCount);
+ int64_t (*write) (VirtFile *restrict const file,
+ const void *restrict const buffer,
+ const uint32_t objSize,
+ const uint32_t objCount);
+ int64_t (*fileLength) (VirtFile *restrict const file);
+ int64_t (*tell) (VirtFile *restrict const file);
+ int (*seek) (VirtFile *restrict const file,
+ const uint64_t pos);
+ int (*eof) (VirtFile *restrict const file);
+};
+
+#endif // UTILS_VIRTFSFUNCS_H