Moved state_change to misc.c to start using it in main.c, too

actions.c

@@ -6,13 +6,6 @@
 
 static int fill(token_t, token_t);
 
-static void state_change(long obj, long state)
-/* Object must have a change-message list for this to be useful; only some do */
-{
-    game.prop[obj] = state;
-    pspeak(obj, change, state, true);
-}
-
 static int attack(struct command_t *command)
 /*  Attack.  Assume target if unambiguous.  "Throw" also links here.
  *  Attackable objects fall into two categories: enemies (snake,

advent.h

@@ -242,6 +242,8 @@ extern int resume(void);
 extern int restore(FILE *);
 extern long initialise(void);
 extern int action(struct command_t *command);
+extern void state_change(long obj, long state);
+
 
 void bug(enum bugtype, const char *) __attribute__((__noreturn__));
 

adventure.yaml

@@ -2963,11 +2963,6 @@ arbitrary_messages:  !!omap
 - TROLL_SATISFIED: 'The troll catches your treasure and scurries away out of sight.'
 - TROLL_BLOCKS: 'The troll refuses to let you cross.'
 - BRIDGE_GONE: 'There is no longer any way across the chasm.'
-- BRIDGE_COLLAPSE: |-
-    Just as you reach the other side, the bridge buckles beneath the
-    weight of the bear, which was still following you around.  You
-    scrabble desperately for support, but as the bridge collapses you
-    stumble back and fall into the chasm.
 - BEAR_HANDS: 'With what?  Your bare hands?  Against *HIS* bear hands??'
 - BEAR_CONFUSED: 'The bear is confused; he only wants to be your friend.'
 - ALREADY_DEAD: 'For crying out loud, the poor thing is already dead!'
@@ -3497,6 +3492,13 @@ objects: !!omap
     descriptions:
     - 'A rickety wooden bridge extends across the chasm, vanishing into the\nmist.  A notice posted on the bridge reads, "Stop! Pay troll!"'
     - 'The wreckage of a bridge (and a dead bear) can be seen at the bottom\nof the chasm.'
+    changes:
+    - ''
+    - |- 
+        Just as you reach the other side, the bridge buckles beneath the
+        weight of the bear, which was still following you around.  You
+        scrabble desperately for support, but as the bridge collapses you
+        stumble back and fall into the chasm.
 - TROLL:
     words: ['troll']
     inventory: '*troll'

main.c

@@ -726,8 +726,7 @@ static void playermove( int motion)
                             game.prop[TROLL] = TROLL_PAIDONCE;
                         if (!TOTING(BEAR))
                             return;
-                        rspeak(BRIDGE_COLLAPSE);
+                        state_change(CHASM, BRIDGE_WRECKED);
-                        game.prop[CHASM] = BRIDGE_WRECKED;
                         game.prop[TROLL] = TROLL_GONE;
                         drop(BEAR, game.newloc);
                         game.fixed[BEAR] = IS_FIXED;

misc.c

@@ -689,3 +689,10 @@ void bug(enum bugtype num, const char *error_string)
 // LCOV_EXCL_STOP
 
 /* end */
+
+void state_change(long obj, long state)
+/* Object must have a change-message list for this to be useful; only some do */
+{
+    game.prop[obj] = state;
+    pspeak(obj, change, state, true);
+}