Clean up fly.c by making local variables and functions static and

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

diff --git a/battlestar/extern.h b/battlestar/extern.h
index efd6366c5959b16a14d2744d834a2f61d0d456ba..ac85e7193f6e5a64356ee1bd65f72a2417c92ad9 100644 (file)
--- a/battlestar/extern.h
+++ b/battlestar/extern.h
@@ -1,4 +1,4 @@
-/*     $NetBSD: extern.h,v 1.20 2000/09/17 23:03:43 jsm Exp $ */
+/*     $NetBSD: extern.h,v 1.23 2000/09/24 09:44:28 jsm Exp $ */
 
 /*
  * Copyright (c) 1983, 1993
@@ -227,6 +227,9 @@
 #define MAXWEIGHT      60
 #define MAXCUMBER      10
 
+/* Flags for objects.  */
+#define OBJ_PLURAL     1
+
 struct room {
        const char   *name;
        int     link[8];
@@ -251,10 +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;
@@ -311,7 +317,6 @@ extern const struct objs nightobjs[];
 
 #define DEFAULT_SAVE_FILE      ".Bstar"
 
-void blast __P((void));
 void bury __P((void));
 int card __P((const char *, int));
 void chime __P((void));
@@ -327,7 +332,6 @@ void drink __P((void));
 int drive __P((void));
 int drop __P((const char *));
 int eat __P((void));
-void endfly __P((void));
 int fight __P((int, int));
 int follow __P((void));
 char *getcom __P((char *, int, const char *, const char *));
@@ -344,12 +348,10 @@ void light __P((void));
 void live __P((void)) __attribute__((__noreturn__));
 struct wlist *lookup __P((const char *));
 void love __P((void));
-void moveenemy __P((int));
 int moveplayer __P((int, int));
 void murder __P((void));
 void news __P((void));
 void newway __P((int));
-void notarget __P((void));
 void open_score_file __P((void));
 void parse __P((void));
 void post __P((char));
@@ -362,12 +364,9 @@ void restore __P((const char *));
 int ride __P((void));
 void save __P((const char *));
 char *save_file_name __P((const char *, size_t));
-void screen __P((void));
 int shoot __P((void));
-void succumb __P((int));
 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 *));