Morph static variables

src/cc/rogue/command.c

@@ -24,7 +24,7 @@ command(struct rogue_state *rs)
     register int ntimes = 1;			/* Number of player moves */
     char *fp;
     THING *mp;
-    static char countch, direction, newcount = FALSE;
+    //static char countch, direction, newcount = FALSE;
     if (on(player, ISHASTE))
         ntimes++;
     /*
@@ -74,7 +74,7 @@ command(struct rogue_state *rs)
             if (running || to_death)
                 ch = runch;
             else if (count)
-                ch = countch;
+                ch = rs->countch;
             else
             {
                 ch = readchar(rs);
@@ -98,11 +98,11 @@ command(struct rogue_state *rs)
             /*
              * check for prefixes
              */
-            newcount = FALSE;
+            rs->newcount = FALSE;
             if (isdigit(ch))
             {
                 count = 0;
-                newcount = TRUE;
+                rs->newcount = TRUE;
                 while (isdigit(ch))
                 {
                     count = count * 10 + (ch - '0');
@@ -110,7 +110,7 @@ command(struct rogue_state *rs)
                         count = 255;
                     ch = readchar(rs);
                 }
-                countch = ch;
+                rs->countch = ch;
                 /*
                  * turn off count for commands which don't make sense
                  * to repeat
@@ -205,12 +205,12 @@ over:
 			door_stop = TRUE;
 			firstmove = TRUE;
 		    }
-		    if (count && !newcount)
-			ch = direction;
+		    if (count && !rs->newcount)
+			ch = rs->direction;
 		    else
 		    {
 			ch += ('A' - CTRL('A'));
-			direction = ch;
+			rs->direction = ch;
 		    }
 		    goto over;
 		}
@@ -372,7 +372,7 @@ over:
 		    else
 		    {
 			ch = dir_ch;
-			countch = dir_ch;
+			rs->countch = dir_ch;
 			goto over;
 		    }
 		when ')': current(rs,cur_weapon, "wielding", NULL);

src/cc/rogue/init.c

@@ -369,7 +369,7 @@ init_materials()
 {
     register int i, j;
     register const char *str;
-    static bool metused[NMETAL];
+    bool metused[NMETAL];
     memset(metused,0,sizeof(metused));
     for (i = 0; i < NWOOD; i++)
         used[i] = FALSE;

src/cc/rogue/monsters.c

@@ -18,12 +18,12 @@
 /*
  * List of monsters in rough order of vorpalness
  */
-static char lvl_mons[] =  {
+static const char lvl_mons[] =  {
     'K', 'E', 'B', 'S', 'H', 'I', 'R', 'O', 'Z', 'L', 'C', 'Q', 'A',
     'N', 'Y', 'F', 'T', 'W', 'P', 'X', 'U', 'M', 'V', 'G', 'J', 'D'
 };
 
-static char wand_mons[] = {
+static const char wand_mons[] = {
     'K', 'E', 'B', 'S', 'H',   0, 'R', 'O', 'Z',   0, 'C', 'Q', 'A',
       0, 'Y',   0, 'T', 'W', 'P',   0, 'U', 'M', 'V', 'G', 'J',   0
 };
@@ -119,27 +119,27 @@ void
 wanderer(struct rogue_state *rs)
 {
     THING *tp;
-    static coord cp;
-
+    coord cp;
+    memset(&cp,0,sizeof(cp));
     tp = new_item();
     do
     {
-	find_floor(rs,(struct room *) NULL, &cp, FALSE, TRUE);
+        find_floor(rs,(struct room *) NULL, &cp, FALSE, TRUE);
     } while (roomin(rs,&cp) == proom);
     new_monster(rs,tp, randmonster(TRUE), &cp);
     if (on(player, SEEMONST))
     {
-	standout();
-	if (!on(player, ISHALU))
-	    addch(tp->t_type);
-	else
-	    addch(rnd(26) + 'A');
-	standend();
+        standout();
+        if (!on(player, ISHALU))
+            addch(tp->t_type);
+        else
+            addch(rnd(26) + 'A');
+        standend();
     }
     runto(rs,&tp->t_pos);
 #ifdef MASTER
     if (wizard)
-	msg(rs,"started a wandering %s", monsters[tp->t_type-'A'].m_name);
+        msg(rs,"started a wandering %s", monsters[tp->t_type-'A'].m_name);
 #endif
 }
 

src/cc/rogue/potions.c

@@ -22,7 +22,7 @@ typedef struct
     char *pa_high, *pa_straight;
 } PACT;
 
-static PACT p_actions[] =
+static const PACT p_actions[] =
 {
 	{ ISHUH,	unconfuse,	HUHDURATION,	/* P_CONFUSE */
 		"what a tripy feeling!",

src/cc/rogue/rogue.h

@@ -366,6 +366,7 @@ struct rogue_state
     uint32_t needflush,replaydone;
     int32_t numkeys,ind,num,guiflag,counter,sleeptime,playersize,restoring,lastnum;
     FILE *logfp;
+    char countch, direction, newcount;
     struct rogue_player P;
     char buffered[10000];
     uint8_t playerdata[10000];

src/cc/rogue/rooms.c

@@ -30,14 +30,10 @@ typedef struct spot {		/* position matrix for maze positions */
 void
 do_rooms(struct rogue_state *rs)
 {
-    int i;
-    struct room *rp;
-    THING *tp;
-    int left_out;
-    static coord top;
-    coord bsze;				/* maximum room size */
-    coord mp;
-    
+    int i,left_out; struct room *rp; THING *tp;
+    //static coord top;
+    coord mp,bsze,top;				/* maximum room size */
+    memset(&top,0,sizeof(top));
     bsze.x = NUMCOLS / 3;
     bsze.y = NUMLINES / 3;
     /*
@@ -206,23 +202,18 @@ horiz(struct room *rp, int starty)
  */
 
 static int	Maxy, Maxx, Starty, Startx;
-
 static SPOT	maze[NUMLINES/3+1][NUMCOLS/3+1];
 
-
-void
-do_maze(struct rogue_state *rs,struct room *rp)
+void do_maze(struct rogue_state *rs,struct room *rp)
 {
-    SPOT *sp;
-    int starty, startx;
-    static coord pos;
-
+    SPOT *sp; int starty, startx;
+    coord pos;
+    memset(&pos,0,sizeof(pos));
     for (sp = &maze[0][0]; sp <= &maze[NUMLINES / 3][NUMCOLS / 3]; sp++)
     {
-	sp->used = FALSE;
-	sp->nexits = 0;
+        sp->used = FALSE;
+        sp->nexits = 0;
     }
-
     Maxy = rp->r_max.y;
     Maxx = rp->r_max.x;
     Starty = rp->r_pos.y;
@@ -245,11 +236,11 @@ dig(struct rogue_state *rs,int y, int x)
 {
     coord *cp;
     int cnt, newy, newx, nexty = 0, nextx = 0;
-    static coord pos;
-    static coord del[4] = {
-	{2, 0}, {-2, 0}, {0, 2}, {0, -2}
+    coord pos;
+    static const coord del[4] = {
+        {2, 0}, {-2, 0}, {0, 2}, {0, -2}
     };
-
+    memset(&pos,0,sizeof(pos));
     for (;;)
     {
         if ( rs->replaydone != 0 )

src/cc/rogue/scrolls.c

@@ -22,26 +22,19 @@
 void
 read_scroll(struct rogue_state *rs)
 {
-    THING *obj;
-    PLACE *pp;
-    int y, x;
-    char ch;
-    int i;
-    bool discardit = FALSE;
-    struct room *cur_room;
-    THING *orig_obj;
-    static coord mp;
-
+    THING *obj,*orig_obj; PLACE *pp; int i, y, x; char ch;
+    bool discardit = FALSE; struct room *cur_room; coord mp;
+    memset(&mp,0,sizeof(mp));
     obj = get_item(rs,"read", SCROLL);
     if (obj == NULL)
-	return;
+        return;
     if (obj->o_type != SCROLL)
     {
-	if (!terse)
-	    msg(rs,"there is nothing on it to read");
-	else
-	    msg(rs,"nothing to read");
-	return;
+        if (!terse)
+            msg(rs,"there is nothing on it to read");
+        else
+            msg(rs,"nothing to read");
+        return;
     }
     /*
      * Calculate the effect it has on the poor guy.
@@ -149,7 +142,7 @@ read_scroll(struct rogue_state *rs)
 	case S_ID_ARMOR:
 	case S_ID_R_OR_S:
 	{
-	    static char id_type[S_ID_R_OR_S + 1] =
+	    static const char id_type[S_ID_R_OR_S + 1] =
 		{ 0, 0, 0, 0, 0, POTION, SCROLL, WEAPON, ARMOR, R_OR_S };
 	    /*
 	     * Identify, let him figure something out

src/cc/rogue/sticks.c

@@ -245,35 +245,29 @@ do_zap(struct rogue_state *rs)
  *	Do drain hit points from player shtick
  */
 
-void
-drain(struct rogue_state *rs)
+void drain(struct rogue_state *rs)
 {
-    THING *mp;
-    struct room *corp;
-    THING **dp;
-    int cnt;
-    bool inpass;
-    static THING *drainee[40];
-
+    THING *mp,**dp; struct room *corp; int cnt; bool inpass; THING *drainee[40];
+    memset(drainee,0,sizeof(drainee));
     /*
      * First cnt how many things we need to spread the hit points among
      */
     cnt = 0;
     if (chat(hero.y, hero.x) == DOOR)
-	corp = &passages[flat(hero.y, hero.x) & F_PNUM];
+        corp = &passages[flat(hero.y, hero.x) & F_PNUM];
     else
-	corp = NULL;
+        corp = NULL;
     inpass = (bool)(proom->r_flags & ISGONE);
     dp = drainee;
     for (mp = mlist; mp != NULL; mp = next(mp))
-	if (mp->t_room == proom || mp->t_room == corp ||
-	    (inpass && chat(mp->t_pos.y, mp->t_pos.x) == DOOR &&
-	    &passages[flat(mp->t_pos.y, mp->t_pos.x) & F_PNUM] == proom))
-		*dp++ = mp;
+        if (mp->t_room == proom || mp->t_room == corp ||
+            (inpass && chat(mp->t_pos.y, mp->t_pos.x) == DOOR &&
+             &passages[flat(mp->t_pos.y, mp->t_pos.x) & F_PNUM] == proom))
+            *dp++ = mp;
     if ((cnt = (int)(dp - drainee)) == 0)
     {
-	msg(rs,"you have a tingling feeling");
-	return;
+        msg(rs,"you have a tingling feeling");
+        return;
     }
     *dp = NULL;
     pstats.s_hpt /= 2;
@@ -283,11 +277,11 @@ drain(struct rogue_state *rs)
      */
     for (dp = drainee; *dp; dp++)
     {
-	mp = *dp;
-	if ((mp->t_stats.s_hpt -= cnt) <= 0)
-	    killed(rs,mp, see_monst(mp));
-	else
-	    runto(rs,&mp->t_pos);
+        mp = *dp;
+        if ((mp->t_stats.s_hpt -= cnt) <= 0)
+            killed(rs,mp, see_monst(mp));
+        else
+            runto(rs,&mp->t_pos);
     }
 }
 
@@ -421,12 +415,12 @@ char *
 charge_str(THING *obj)
 {
     static char buf[20];
-
+    
     if (!(obj->o_flags & ISKNOW))
-	buf[0] = '\0';
+        buf[0] = '\0';
     else if (terse)
-	sprintf(buf, " [%d]", obj->o_charges);
+        sprintf(buf, " [%d]", obj->o_charges);
     else
-	sprintf(buf, " [%d charges]", obj->o_charges);
+        sprintf(buf, " [%d charges]", obj->o_charges);
     return buf;
 }

src/cc/rogue/things.c

@@ -334,12 +334,9 @@ pick_one(struct rogue_state *rs,struct obj_info *info, int nitems)
  *	list what the player has discovered in this game of a certain type
  */
 static int line_cnt = 0;
-
 static bool newpage = FALSE;
-
 static char *lastfmt, *lastarg;
 
-
 void
 discovered(struct rogue_state *rs)
 {
@@ -480,16 +477,16 @@ add_line(struct rogue_state *rs,char *fmt, char *arg)
 
     if (line_cnt == 0)
     {
-	    wclear(hw);
-	    if (inv_type == INV_SLOW)
-		mpos = 0;
+        wclear(hw);
+        if (inv_type == INV_SLOW)
+            mpos = 0;
     }
     if (inv_type == INV_SLOW)
     {
-	if (*fmt != '\0')
-	    if (msg(rs,fmt, arg) == ESCAPE)
-		return ESCAPE;
-	line_cnt++;
+        if (*fmt != '\0')
+            if (msg(rs,fmt, arg) == ESCAPE)
+                return ESCAPE;
+        line_cnt++;
     }
     else
     {

src/cc/rogue/weapons.c

@@ -19,7 +19,7 @@
 
 int group = 2;
 
-static struct init_weaps {
+static const struct init_weaps {
     char *iw_dam;	/* Damage when wielded */
     char *iw_hrl;	/* Damage when thrown */
     char iw_launch;	/* Launching weapon */
@@ -125,8 +125,8 @@ void
 fall(struct rogue_state *rs,THING *obj, bool pr)
 {
     PLACE *pp;
-    static coord fpos;
-
+    coord fpos;
+    memset(&fpos,0,sizeof(fpos));
     if (fallpos(&obj->o_pos, &fpos))
     {
         pp = INDEX(fpos.y, fpos.x);
@@ -197,8 +197,8 @@ init_weapon(THING *weap, int which)
 int
 hit_monster(struct rogue_state *rs,int y, int x, THING *obj)
 {
-    static coord mp;
-
+    coord mp;
+    memset(&mp,0,sizeof(mp));
     mp.y = y;
     mp.x = x;
     return fight(rs,&mp, obj, TRUE);