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+/*
+ * This code provides a glue layer between PhysicsFS and Simple Directmedia
+ * Layer's (SDL) RWops i/o abstraction.
+ *
+ * License: this code is public domain. I make no warranty that it is useful,
+ * correct, harmless, or environmentally safe.
+ *
+ * This particular file may be used however you like, including copying it
+ * verbatim into a closed-source project, exploiting it commercially, and
+ * removing any trace of my name from the source (although I hope you won't
+ * do that). I welcome enhancements and corrections to this file, but I do
+ * not require you to send me patches if you make changes. This code has
+ * NO WARRANTY.
+ *
+ * Unless otherwise stated, the rest of PhysicsFS falls under the zlib license.
+ * Please see LICENSE.txt in the root of the source tree.
+ *
+ * SDL falls under the LGPL license. You can get SDL at http://www.libsdl.org/
+ *
+ * This file was written by Ryan C. Gordon. (icculus@icculus.org).
+ *
+ * Copyright (C) 2012 The ManaPlus Developers
+ */
+
+#ifndef UTILS_PHYSFSRWOPS_H
+#define UTILS_PHYSFSRWOPS_H
+
+#include <physfs.h>
+#include <SDL.h>
+
+/**
+ * Open a platform-independent filename for reading, and make it accessible
+ * via an SDL_RWops structure. The file will be closed in PhysicsFS when the
+ * RWops is closed. PhysicsFS should be configured to your liking before
+ * opening files through this method.
+ *
+ * @param filename File to open in platform-independent notation.
+ * @return A valid SDL_RWops structure on success, NULL on error. Specifics
+ * of the error can be gleaned from PHYSFS_getLastError().
+ */
+SDL_RWops *PHYSFSRWOPS_openRead(const char *fname);
+
+/**
+ * Open a platform-independent filename for writing, and make it accessible
+ * via an SDL_RWops structure. The file will be closed in PhysicsFS when the
+ * RWops is closed. PhysicsFS should be configured to your liking before
+ * opening files through this method.
+ *
+ * @param filename File to open in platform-independent notation.
+ * @return A valid SDL_RWops structure on success, NULL on error. Specifics
+ * of the error can be gleaned from PHYSFS_getLastError().
+ */
+SDL_RWops *PHYSFSRWOPS_openWrite(const char *fname);
+
+/**
+ * Open a platform-independent filename for appending, and make it accessible
+ * via an SDL_RWops structure. The file will be closed in PhysicsFS when the
+ * RWops is closed. PhysicsFS should be configured to your liking before
+ * opening files through this method.
+ *
+ * @param filename File to open in platform-independent notation.
+ * @return A valid SDL_RWops structure on success, NULL on error. Specifics
+ * of the error can be gleaned from PHYSFS_getLastError().
+ */
+SDL_RWops *PHYSFSRWOPS_openAppend(const char *fname);
+
+/**
+ * Make a SDL_RWops from an existing PhysicsFS file handle. You should
+ * dispose of any references to the handle after successful creation of
+ * the RWops. The actual PhysicsFS handle will be destroyed when the
+ * RWops is closed.
+ *
+ * @param handle a valid PhysicsFS file handle.
+ * @return A valid SDL_RWops structure on success, NULL on error. Specifics
+ * of the error can be gleaned from PHYSFS_getLastError().
+ */
+SDL_RWops *PHYSFSRWOPS_makeRWops(PHYSFS_file *handle);
+
+#endif /* include-once blocker */
+
+/* end of physfsrwops.h ... */
+