comment added

diff --git a/src/solver.c b/src/solver.c
index 86614c0..27358ba 100644 (file)
--- a/src/solver.c
+++ b/src/solver.c
@@ -1281,6 +1281,8 @@ addwatches(Solver *solv, Rule *r)
  * propagate
  * 
  * propagate decision to all rules
+ * return : 0 = everything is OK
+ *          watched rule = there is a conflict
  */
 
 static Rule *