X-Git-Url: http://git.eversberg.eu/gitweb.cgi?p=lcr.git;a=blobdiff_plain;f=join.h;h=331dbc7e2a0ca5a5f15297199f3f0abc8cf6bcf2;hp=442aa5d6b6b269179d9e39567054108c36a9c776;hb=afe2e32ae11b1ccdb5d5b36512f3b3b59cfa7c59;hpb=b0bd74e35e935aa976b68c594def4e8d2c22ef95

diff --git a/join.h b/join.h
index 442aa5d..331dbc7 100644
--- a/join.h
+++ b/join.h
@@ -35,3 +35,5 @@ extern class Join *join_first;
 
 class Join *find_join_id(unsigned int join_id);
 
+extern unsigned int join_serial;
+