libupkg: Add const qualifier to upkg_decode_index input buffer.

[upkg.git] / src / upkg.h

diff --git a/src/upkg.h b/src/upkg.h
index 9fc80034af962ba894533d421f2166636ec2e50e..34291b7f7bf18717e6256dfe18441e65b2cca9be 100644 (file)
--- a/src/upkg.h
+++ b/src/upkg.h
@@ -1,6 +1,6 @@
 /*
  *  upkg: tool for manipulating Unreal Tournament packages.
- *  Copyright (C) 2009 Nick Bowler
+ *  Copyright © 2009-2011 Nick Bowler
  *
  *  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
@@ -75,8 +75,13 @@ struct upkg {
        unsigned long flags;
 
        unsigned long name_count, export_count, import_count;
+};
+
+struct upkg_export {
+       const char *name;
 
-       struct upkg_private *priv;
+       unsigned long flags;
+       long package;
 };
 
 struct upkg_file {
@@ -84,23 +89,23 @@ struct upkg_file {
 
        int eof;
 
-       struct upkg *pkg;
+       struct upkg_priv *pkg;
        unsigned long base, offset, len;
 };
 
 /* Default I/O operations for ordinary files. */
 extern const struct upkg_file_ops upkg_default_fops;
 
-struct upkg *upkg_open(void *handle, const struct upkg_file_ops *fops);
+struct upkg *upkg_open(void *handle, const struct upkg_file_ops *fops,
+                       int (*destructor)(void *handle));
 struct upkg *upkg_fopen(const char *path);
 int upkg_close(struct upkg *pkg);
 
 const char *upkg_get_name(struct upkg *pkg, unsigned long idx);
+const struct upkg_export *upkg_get_export(struct upkg *pkg, unsigned long idx);
 
-long   upkg_export_find(struct upkg *pkg, const char *name);
+long upkg_export_find(struct upkg *pkg, long parent, const char *name);
 
-unsigned long upkg_export_flags(struct upkg *pkg, unsigned long idx);
-const char *upkg_export_name(struct upkg *pkg, unsigned long idx);
 const char *upkg_export_class(struct upkg *pkg, unsigned long idx,
                               const char **package);
 
@@ -110,6 +115,6 @@ int    upkg_export_seek(struct upkg_file *f, long offset, int whence);
 long   upkg_export_tell(struct upkg_file *f);
 void   upkg_export_close(struct upkg_file *f);
 
-size_t upkg_decode_index(long *val, unsigned char *bytes, size_t n);
+size_t upkg_decode_index(long *val, const unsigned char *bytes, size_t n);
 
 #endif