int vbuild_file_copy (const char *src,
const char *dst,
struct stat&st);
-void vutil_loadallpkg (string&refserver, list<Package>&packages);
+void vutil_loadallpkg (Vserver const &refserver, list<Package>&packages);
int vutil_lstat (string path, struct stat&st);
FILE *vutil_execdistcmd (const char *key,
const string&vserver,