Added universal function for scanning of object trees. I'll convert

gived and expire to use it some day, but there are more important
things to do now.

diff --git a/lib/lib.h b/lib/lib.h
index 70b2e3661788be4d62360aa94fa480a68c14ca9a..d4ac835f7d8fda352c5625af6f398b94183c176a 100644 (file)
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -154,4 +154,8 @@ void rx_free(regex *r);
 int rx_match(regex *r, byte *s);
 int rx_subst(regex *r, byte *by, byte *src, byte *dest, uns destlen);
 
+/* objwalk.c */
+
+void scan_obj_tree(byte *, void (*)(ulg, byte *));
+
 #endif