--- a/dav/main.h	Sun Sep 23 12:51:41 2018 +0200
+++ b/dav/main.h	Sun Sep 23 13:07:35 2018 +0200
@@ -100,6 +100,8 @@
 int cmd_versioncontrol(CmdArgs *args);
 int cmd_list_versions(CmdArgs *args);
 
+DavResource* find_version(DavResource *res, char *version);
+
 char* stdin2str();
 char* xml2str(DavXmlNode *node);
 void printxmldoc(FILE *out, char *root, char *rootns, DavXmlNode *content);