diff -r ac55aefc54f3 -r 2e6990a8c7c4 src/fios.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/fios.h	Tue Jan 02 19:19:48 2007 +0000
@@ -0,0 +1,86 @@
+/* $Id$ */
+
+#ifndef FIOS_H
+#define FIOS_H
+
+/* Deals with finding savegames */
+typedef struct {
+	byte type;
+	uint64 mtime;
+	char title[64];
+	char name[256 - 12 - 64];
+} FiosItem;
+
+enum {
+	FIOS_TYPE_DRIVE        =   0,
+	FIOS_TYPE_PARENT       =   1,
+	FIOS_TYPE_DIR          =   2,
+	FIOS_TYPE_FILE         =   3,
+	FIOS_TYPE_OLDFILE      =   4,
+	FIOS_TYPE_SCENARIO     =   5,
+	FIOS_TYPE_OLD_SCENARIO =   6,
+	FIOS_TYPE_DIRECT       =   7,
+	FIOS_TYPE_PNG          =   8,
+	FIOS_TYPE_BMP          =   9,
+	FIOS_TYPE_INVALID      = 255,
+};
+
+/* Variables to display file lists */
+extern FiosItem *_fios_list; // defined in misc_gui.c
+extern int _fios_num;        // defined in fios.c, read_only version of _fios_count
+extern int _saveload_mode;   // defined in misc_gui.c
+
+// Get a list of savegames
+FiosItem *FiosGetSavegameList(int mode);
+// Get a list of scenarios
+FiosItem *FiosGetScenarioList(int mode);
+// Get a list of Heightmaps
+FiosItem *FiosGetHeightmapList(int mode);
+// Free the list of savegames
+void FiosFreeSavegameList(void);
+// Browse to. Returns a filename w/path if we reached a file.
+char *FiosBrowseTo(const FiosItem *item);
+// Return path, free space and stringID
+StringID FiosGetDescText(const char **path, uint32 *total_free);
+// Delete a name
+bool FiosDelete(const char *name);
+// Make a filename from a name
+void FiosMakeSavegameName(char *buf, const char *name, size_t size);
+// Allocate a new FiosItem
+FiosItem *FiosAlloc(void);
+
+int CDECL compare_FiosItems(const void *a, const void *b);
+
+/* Implementation of opendir/readdir/closedir for Windows */
+#if defined(WIN32)
+#include <windows.h>
+typedef struct DIR DIR;
+
+typedef struct dirent { // XXX - only d_name implemented
+	wchar_t *d_name; /* name of found file */
+	/* little hack which will point to parent DIR struct which will
+	 * save us a call to GetFileAttributes if we want information
+	 * about the file (for example in function fio_bla */
+	DIR *dir;
+} dirent;
+
+struct DIR {
+	HANDLE hFind;
+	/* the dirent returned by readdir.
+	 * note: having only one global instance is not possible because
+	 * multiple independent opendir/readdir sequences must be supported. */
+	dirent ent;
+	WIN32_FIND_DATAW fd;
+	/* since opendir calls FindFirstFile, we need a means of telling the
+	 * first call to readdir that we already have a file.
+	 * that's the case iff this is true */
+	bool at_first_entry;
+};
+
+DIR *opendir(const char *path);
+struct dirent *readdir(DIR *d);
+int closedir(DIR *d);
+
+#endif /* defined(WIN32) */
+
+#endif /* FIOS_H */