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-rw-r--r--trunk/src/lib/util/zippath.h65
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diff --git a/trunk/src/lib/util/zippath.h b/trunk/src/lib/util/zippath.h
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+/***************************************************************************
+
+ zippath.h
+
+ File/directory/path operations that work with ZIP files
+
+***************************************************************************/
+
+#pragma once
+
+#ifndef __ZIPPATH_H__
+#define __ZIPPATH_H__
+
+#include "corefile.h"
+#include "astring.h"
+#include "unzip.h"
+
+
+/***************************************************************************
+ TYPE DEFINITIONS
+***************************************************************************/
+
+class zippath_directory;
+
+
+
+/***************************************************************************
+ FUNCTION PROTOTYPES
+***************************************************************************/
+
+/* ----- path operations ----- */
+
+/* retrieves the parent directory */
+astring &zippath_parent(astring &dst, const char *path);
+
+/* retrieves the parent directory basename */
+astring &zippath_parent_basename(astring &dst, const char *path);
+
+/* combines two paths */
+astring &zippath_combine(astring &dst, const char *path1, const char *path2);
+
+
+/* ----- file operations ----- */
+
+/* opens a zip path file */
+file_error zippath_fopen(const char *filename, UINT32 openflags, core_file *&file, astring &revised_path);
+
+
+/* ----- directory operations ----- */
+
+/* opens a directory */
+file_error zippath_opendir(const char *path, zippath_directory **directory);
+
+/* closes a directory */
+void zippath_closedir(zippath_directory *directory);
+
+/* reads a directory entry */
+const osd_directory_entry *zippath_readdir(zippath_directory *directory);
+
+/* returns TRUE if this path is a ZIP path or FALSE if not */
+int zippath_is_zip(zippath_directory *directory);
+
+
+
+#endif /* __ZIPPATH_H__ */