Eliminate last logic guard on a packed value.

[open-adventure.git] / actions.c

diff --git a/actions.c b/actions.c
index df6bc2e3c215cb00338f7f8a54cdc9cd5990e47c..5433a7dad1c0839b90e09f4b2264a66302d64784 100644 (file)
--- a/actions.c
+++ b/actions.c
@@ -1143,17 +1143,11 @@ static int rub(verb_t verb, obj_t obj)
 }
 
 static int say(struct command_t *command)
-/* Say.  Echo WD2 (or WD1 if no WD2 (SAY WHAT?, etc.).)  Magic words override. */
+/* Say.  Echo WD2. Magic words override. */
 {
-    if (command->wd2 > 0) {
-        command->wd1 = command->wd2;
-        strncpy(command->raw1, command->raw2, LINESIZE - 1);
-    }
-    char word1[TOKLEN + 1];
-    packed_to_token(command->wd1, word1);
     long wd;
     enum wordtype type;
-    get_vocab_metadata(word1, &wd, &type);
+    get_vocab_metadata(command->raw2, &wd, &type);
     if (wd == XYZZY ||
         wd == PLUGH ||
         wd == PLOVER ||
@@ -1163,11 +1157,9 @@ static int say(struct command_t *command)
         wd == FOO ||
         wd == FUM ||
         wd == PART) {
-        /* FIXME: scribbles on the interpreter's command block */
-        wordclear(&command->wd2);
-        return GO_LOOKUP;
+        return GO_WORD2;
     }
-    sspeak(OKEY_DOKEY, command->raw1);
+    sspeak(OKEY_DOKEY, command->raw2);
     return GO_CLEAROBJ;
 }
 
@@ -1360,10 +1352,13 @@ int action(struct command_t *command)
 
     switch (command->part) {
     case intransitive:
-        if (command->wd2 > 0 && command->verb != SAY)
+        if (command->raw2[0] != '\0' && command->verb != SAY)
             return GO_WORD2;
         if (command->verb == SAY)
-            command->obj = command->wd2;
+           /* KEYS is not special, anything not NO_OBJECT or INTRANSITIVE
+            * will do here. We're preventing interpretation as an intransitive
+            * verb when the word is unknown. */
+            command->obj = command->raw2[0] != '\0' ? KEYS : NO_OBJECT;
         if (command->obj == NO_OBJECT ||
             command->obj == INTRANSITIVE) {
             /*  Analyse an intransitive verb (ie, no object given yet). */