X-Git-Url: https://jxself.org/git/?p=open-adventure.git;a=blobdiff_plain;f=main.c;h=198a4ccb55868c4505fd9dfb8252392bd0fcd664;hp=6f154c1821cbd6f184abbf44cec24238a444882e;hb=d5d6a3e02d344ed4097a38f54ccf6757e627a1f6;hpb=0fbd79b608bf8b481e079b98130c392a5c594776

diff --git a/main.c b/main.c
index 6f154c1..198a4cc 100644
--- a/main.c
+++ b/main.c
@@ -11,6 +11,10 @@
  * ESR apologizes for the remaing gotos (now confined to one function
  * in this file - there used to be over 350 of them, *everywhere*).
  * Applying the Structured Program Theorem can be hard.
+ *
+ * Copyright (c) 1977, 2005 by Will Crowther and Don Woods
+ * Copyright (c) 2017 by Eric S. Raymond
+ * SPDX-License-Identifier: BSD-2-clause
  */
 
 #include <stdlib.h>
@@ -85,7 +89,6 @@ int main(int argc, char *argv[])
                 fprintf(stderr,
                         "advent: can't open save file %s for read\n",
                         optarg);
-            signal(SIGINT, sig_handler);
             break;
 #endif
         default:
@@ -461,6 +464,8 @@ static bool dwarfmove(void)
 static void croak(void)
 /*  Okay, he's dead.  Let's get on with it. */
 {
+    if (game.numdie < 0)
+        game.numdie = 0;
     const char* query = obituaries[game.numdie].query;
     const char* yes_response = obituaries[game.numdie].yes_response;
     ++game.numdie;
@@ -693,14 +698,16 @@ static void playermove( int motion)
                      * to get it out.  Having dropped it, go back and
                      * pretend he wasn't carrying it after all. */
                     drop(EMERALD, game.loc);
-                    int te_tmp = travel_entry;
-                    do {
-                        if (travel[te_tmp].stop)
-                            BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
-                        ++te_tmp;
-                    } while
-                    (traveleq(travel_entry, te_tmp));
-                    travel_entry = te_tmp;
+                    {
+                        int te_tmp = travel_entry;
+                        do {
+                            if (travel[te_tmp].stop)
+                                BUG(CONDITIONAL_TRAVEL_ENTRY_WITH_NO_ALTERATION); // LCOV_EXCL_LINE
+                            ++te_tmp;
+                        } while
+                        (traveleq(travel_entry, te_tmp));
+                        travel_entry = te_tmp;
+                    }
                     continue; /* goto L12 */
                 case 3:
                     /* Special travel 3.  Troll bridge.  Must be done
@@ -1082,10 +1089,10 @@ Lclearobj:
 
 #ifdef BROKEN
         /* Handling of actionless object followed by objectless action */
-        if (preserve.type1 == OBJECT && preserve.type2 == NO_WORD_TYPE && command.id2 == 0)
+        if (preserve.word[0].type == OBJECT && preserve.word[1].type == NO_WORD_TYPE && command.word[1].id == 0 && command.word[0].id == CARRY)
             command.obj = preserve.obj;
-#endif
-
+#endif /* BROKEN */
+	
         ++game.turns;
 
         if (closecheck()) {
@@ -1172,10 +1179,13 @@ Lookup:
             command.verb = command.word[0].id;
             break;
         case NUMERIC: // LCOV_EXCL_LINE
+	    if (!settings.oldstyle) {
+		sspeak(DONT_KNOW, command.word[0].raw);
+		goto Lclearobj;
+	    }
         default: // LCOV_EXCL_LINE
             BUG(VOCABULARY_TYPE_N_OVER_1000_NOT_BETWEEN_0_AND_3); // LCOV_EXCL_LINE
         }
-
         switch (action(command)) {
         case GO_TERMINATE:
             return true;