Add helpless monster macro

src/steed.c

@@ -383,7 +383,7 @@ kick_steed(void)
         return;
 
     /* [ALI] Various effects of kicking sleeping/paralyzed steeds */
-    if (u.usteed->msleeping || !u.usteed->mcanmove) {
+    if (helpless(u.usteed)) {
         /* We assume a message has just been output of the form
          * "You kick <steed>."
          */
@@ -398,7 +398,7 @@ kick_steed(void)
                 u.usteed->mfrozen = 0;
                 u.usteed->mcanmove = 1;
             }
-            if (u.usteed->msleeping || !u.usteed->mcanmove)
+            if (helpless(u.usteed))
                 pline("%s stirs.", He);
             else
                 /* if hallucinating, might yield "He rouses herself" or
@@ -707,7 +707,7 @@ static void
 maybewakesteed(struct monst* steed)
 {
     int frozen = (int) steed->mfrozen;
-    boolean wasimmobile = steed->msleeping || !steed->mcanmove;
+    boolean wasimmobile = helpless(steed);
 
     steed->msleeping = 0;
     if (frozen) {
@@ -721,7 +721,7 @@ maybewakesteed(struct monst* steed)
             steed->mfrozen = frozen;
         }
     }
-    if (wasimmobile && !steed->msleeping && steed->mcanmove)
+    if (wasimmobile && !helpless(steed))
         pline("%s wakes up.", Monnam(steed));
     /* regardless of waking, terminate any meal in progress */
     finish_meating(steed);
@@ -736,7 +736,7 @@ stucksteed(boolean checkfeeding)
 
     if (steed) {
         /* check whether steed can move */
-        if (steed->msleeping || !steed->mcanmove) {
+        if (helpless(steed)) {
             pline("%s won't move!", upstart(y_monnam(steed)));
             return TRUE;
         }