Fix a stray magic number in pick_lock

diff --git a/src/lock.c b/src/lock.c
index d2d934cb2cad52b05ebae93027f367d6cda407fb..d4120845017d755fef7dbccd0d82c25a81f2c2c6 100644 (file)
--- a/src/lock.c
+++ b/src/lock.c
@@ -600,7 +600,7 @@ pick_lock(
                     autounlock ? yname(pick) : "");
             c = ynq(qbuf);
             if (c != 'y')
-                return 0;
+                return PICKLOCK_DID_NOTHING;
 
             /* note: for !autounlock, 'apply' already did touch check */
             if (autounlock && !touch_artifact(pick, &g.youmonst))