From 7bb1d4a8270979cfc60b1cbf68d0ba128f25afeb Mon Sep 17 00:00:00 2001
From: SHIRAKATA Kentaro <argrath@ub32.org>
Date: Wed, 21 Aug 2024 23:20:55 +0900
Subject: [PATCH] unify moverock() to "early return" style

... to prepare further refactorings.
---
 src/hack.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/hack.c b/src/hack.c
index 53da33e80..be77ff992 100644
--- a/src/hack.c
+++ b/src/hack.c
@@ -546,16 +546,17 @@ moverock(void)
                        Sokoban rules because on next step you could go
                        past it without pushing it to plug a pit or hole */
                     sokoban_guilt();
-                    break;
                 }
-                break;
+                moverock_done(sx, sy);
+                return 0;
             }
 
             if (could_move_onto_boulder(sx, sy)) {
                 pline(
                    "However, you can squeeze yourself into a small opening.");
                 sokoban_guilt();
-                break;
+                moverock_done(sx, sy);
+                return 0;
             } else {
                 moverock_done(sx, sy);
                 return -1;