tar: handle files that occur multiple times but have link count 1

[chaz/tar] / src / common.h

diff --git a/src/common.h b/src/common.h
index 24227f4bd7adfb0ced64d404315436bdd37fc759..9d0b779abc08ce0b2a14c6f71b66fd4daadde3b0 100644 (file)
--- a/src/common.h
+++ b/src/common.h
@@ -636,6 +636,7 @@ int set_file_atime (int fd, char const *file,
 
 /* Module names.c.  */
 
+extern size_t name_count;
 extern struct name *gnu_list_name;
 
 void gid_to_gname (gid_t gid, char **gname);