Refactor specials[] to have strings instead of enum references.

[open-adventure.git] / main.c

diff --git a/main.c b/main.c
index 0a5ce3d3bdd7e655ca70ece55792366924d60def..c2fee21fc7216c1ade5addf7871c22d2818d31bf 100644 (file)
--- a/main.c
+++ b/main.c
@@ -45,7 +45,6 @@ static void sig_handler(int signo)
  * MAIN PROGRAM
  *
  *  Adventure (rev 2: 20 treasures)
-Here's what we think. *
  *  History: Original idea & 5-treasure version (adventures) by Willie Crowther
  *           15-treasure version (adventure) by Don Woods, April-June 1977
  *           20-treasure version (rev 2) by Don Woods, August 1978
@@ -492,6 +491,13 @@ static void croak(void)
     }
 }
 
+static bool traveleq(long a, long b)
+/* Are two travel entries equal for purposes of skip after failed condition? */
+{
+    return (travel[a].cond == travel[b].cond)
+       && (travel[a].dest == travel[b].dest);
+}
+
 /*  Given the current location in "game.loc", and a motion verb number in
  *  "motion", put the new location in "game.newloc".  The current loc is saved
  *  in "game.oldloc" in case he wants to retreat.  The current
@@ -629,7 +635,7 @@ static bool playermove( int motion)
                         BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
                     ++te_tmp;
                 } while
-                (T_HIGH(travel[travel_entry]) == T_HIGH(travel[te_tmp]));
+                   (traveleq(travel_entry, te_tmp));
                 travel_entry = te_tmp;
             }
 
@@ -671,7 +677,7 @@ static bool playermove( int motion)
                             BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
                         ++te_tmp;
                     } while
-                    (T_HIGH(travel[travel_entry]) == T_HIGH(travel[te_tmp]));
+                       (traveleq(travel_entry, te_tmp));
                     travel_entry = te_tmp;
                     continue; /* goto L12 */
                 case 3:
@@ -1131,7 +1137,7 @@ Lookup:
             command.verb = kmod;
             break;
         case 3:
-            rspeak(specials[kmod].message);
+            speak(specials[kmod].message);
             goto L2012;
         default:
             BUG(VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3); // LCOV_EXCL_LINE