Use a lookup table to identify whether objects are plural or singular,

[bsdgames-darwin.git] / battlestar / extern.h

diff --git a/battlestar/extern.h b/battlestar/extern.h
index eac81756f7bfb96f4a05406b29086c2506ff12a0..3257bfd779f4c0790197fcfcdd1122cbae91947e 100644 (file)
--- a/battlestar/extern.h
+++ b/battlestar/extern.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.15 1999/09/14 19:54:47 jsm Exp $ */
+/*     $NetBSD: extern.h,v 1.22 2000/09/23 19:23:58 jsm Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -187,6 +187,9 @@
 #define BURY   1050
 #define JUMP   1051
 #define KICK   1052
+#define OPEN   1053
+#define VERBOSE        1054
+#define BRIEF  1055
 
  /* injuries */
 #define ARM    6               /* broken arm */
@@ -206,6 +209,9 @@
 #define DUG            5
 #define NUMOFNOTES     6
 
+/* Number of times room description shown. */
+#define ROOMDESC       3
+
  /* fundamental constants */
 #define NUMOFROOMS     275
 #define NUMOFWORDS     ((NUMOFOBJECTS + BITS - 1) / BITS)
@@ -221,6 +227,9 @@
 #define MAXWEIGHT      60
 #define MAXCUMBER      10
 
+/* Flags for objects.  */
+#define OBJ_PLURAL     1
+
 struct room {
        const char   *name;
        int     link[8];
@@ -245,10 +254,13 @@ extern const char   *const objsht[NUMOFOBJECTS];
 extern const char   *const ouch[NUMOFINJURIES];
 extern const int     objwt[NUMOFOBJECTS];
 extern const int     objcumber[NUMOFOBJECTS];
+extern const int     objflags[NUMOFOBJECTS];
+#define is_plural_object(n)    (objflags[(n)] & OBJ_PLURAL)
 
  /* current input line */
+#define WORDLEN        15
 #define NWORD  20              /* words per line */
-extern char    words[NWORD][15];
+extern char    words[NWORD][WORDLEN];
 extern int     wordvalue[NWORD];
 extern int     wordtype[NWORD];
 extern int     wordcount, wordnumber;
@@ -281,8 +293,9 @@ extern unsigned int inven[NUMOFWORDS];
 extern unsigned int wear[NUMOFWORDS];
 extern char    beenthere[NUMOFROOMS + 1];
 extern char    injuries[NUMOFINJURIES];
+extern int     verbose;
 
-extern char    username[9];
+extern const char *username;
 
 struct wlist {
        const char   *string;
@@ -307,7 +320,6 @@ extern const struct objs nightobjs[];
 void blast __P((void));
 void bury __P((void));
 int card __P((const char *, int));
-int checkout __P((const char *));
 void chime __P((void));
 void convert __P((int));
 void crash __P((void));
@@ -315,6 +327,7 @@ int cypher __P((void));
 void die __P((void)) __attribute__((__noreturn__));
 void diesig __P((int)) __attribute__((__noreturn__));
 void dig __P((void));
+void dooropen __P((void));
 int draw __P((void));
 void drink __P((void));
 int drive __P((void));
@@ -323,7 +336,8 @@ int eat __P((void));
 void endfly __P((void));
 int fight __P((int, int));
 int follow __P((void));
-void getutmp __P((char *));
+char *getcom __P((char *, int, const char *, const char *));
+char *getword __P((char *, char *, int));
 int give __P((void));
 int hash __P((const char *));
 void initialize __P((const char *));
@@ -334,9 +348,10 @@ int land __P((void));
 int launch __P((void));
 void light __P((void));
 void live __P((void)) __attribute__((__noreturn__));
+struct wlist *lookup __P((const char *));
 void love __P((void));
-int move __P((int, int));
 void moveenemy __P((int));
+int moveplayer __P((int, int));
 void murder __P((void));
 void news __P((void));
 void newway __P((int));
@@ -347,6 +362,7 @@ void post __P((char));
 void printobjs __P((void));
 int put __P((void));
 int puton __P((void));
+const char *rate __P((void));
 void ravage __P((void));
 void restore __P((const char *));
 int ride __P((void));
@@ -359,17 +375,12 @@ int take __P((unsigned int[]));
 int takeoff __P((void));
 void target __P((void));
 int throw __P((const char *));
+const char *truedirec __P((int, char));
 int ucard __P((const unsigned int *));
 int use __P((void));
 int visual __P((void));
 int wearit __P((void));
 void whichway __P((struct room));
-int wizard __P((const char *));
 void wordinit __P((void));
 void writedes __P((void));
 int zzz __P((void));
-char   *getcom __P((char *, int, const char *, const char *));
-char   *getword __P((char *, char *, int));
-const char   *rate __P((void));
-const char   *truedirec __P((int, char));
-struct wlist *lookup __P((const char *));