cppcheck and style fizes.

diff --git a/attack.c b/attack.c
index 57a62e24faadb5d65dfd32b654a06f35017f683a..9071f0cf8e134cf24e84de5fb423b376b4dce823 100644 (file)
--- a/attack.c
+++ b/attack.c
@@ -140,12 +140,12 @@ describe(piece_info_t *win_obj, piece_info_t *lose_obj, loc_t loc)
 {
     char buf[STRSIZE];
     char buf2[STRSIZE];
-    int diff;
        
     *buf = '\0';
     *buf2 = '\0';
        
     if (win_obj->owner != lose_obj->owner) {
+       int diff;
        if (win_obj->owner == USER) {
            user_score += piece_attr[lose_obj->type].build_time; 
            ksend ("Enemy %s at %d destroyed.\n",piece_attr[lose_obj->type].name,loc_disp(loc)); //kermyt

diff --git a/edit.c b/edit.c
index 7e55f172d5b6b7293229b3844e8b86714479566a..c2e9d8e0755fe75bcf641cfe3846b037b2a7e9c1 100644 (file)
--- a/edit.c
+++ b/edit.c
@@ -311,16 +311,13 @@ static char dirs[] = "WEDCXZAQ";
 void
 e_stasis(loc_t loc)
 {
-    char e;
-    char *p;
-       
     if (!isupper (user_map[loc].contents))
        huh (); /* no object here */
     else if (user_map[loc].contents == 'X')
        huh ();
     else {
-       e = get_chx(); /* get a direction */
-       p = strchr (dirs, e);
+       char e = get_chx(); /* get a direction */
+       char *p = strchr (dirs, e);
 
        if (p == NULL)
            huh ();
@@ -446,13 +443,13 @@ End of move to location.
 
 void
 e_end(loc_t *path_start, loc_t loc, int path_type)
-{
-    city_info_t *cityp;
-       
-    if (*path_start == -1) huh (); /* no path started? */
-    else if (path_type == NOPIECE) e_set_func (*path_start, loc);
+{      
+    if (*path_start == -1)
+       huh (); /* no path started? */
+    else if (path_type == NOPIECE)
+       e_set_func (*path_start, loc);
     else {
-       cityp = find_city (*path_start);
+       city_info_t *cityp = find_city (*path_start);
        ASSERT (cityp);
        e_set_city_func (cityp, path_type, loc);
     }

diff --git a/empire.c b/empire.c
index 831aec2431d66009cda07844f188c9d61d161faa..c389e68d69bfb7f72280e1b37973ad7b08de9024 100644 (file)
--- a/empire.c
+++ b/empire.c
@@ -177,7 +177,6 @@ do_command(char orders)
        else huh (); /* illegal command */
        break;
     }
-    e = e; /* keep lint quiet */
 }
 
 /*

diff --git a/map.c b/map.c
index aaacb22a5f725cf21ce57fb7729a02162df72869..dca7c816c5eaecc2c53547ea6e3d7888d0487b98 100644 (file)
--- a/map.c
+++ b/map.c
@@ -392,7 +392,7 @@ vmap_find_lwobj(path_map_t path_map[], view_map_t *vmap,
     }
 }
 
-#ifdef FUNCTION_WAS_NEVER_CALLED
+#ifdef __UNUSED__
 /*
 Return the cost to reach the adjacent cell of the correct type
 with the lowest cost.
@@ -406,7 +406,7 @@ best_adj(path_map_t *pmap, loc_t loc, int type)
     int best;
 
     best = INFINITY;
-       
+
     FOR_ADJ (loc, new_loc, i)
        if (pmap[new_loc].terrain == type && pmap[new_loc].cost < best)
            best = pmap[new_loc].cost;

diff --git a/math.c b/math.c
index e59ac377d94bbcd110327f3f09fbcd8225aeceee..d3a90bcc5e282d256bed2629de34648b9b17df9c 100644 (file)
--- a/math.c
+++ b/math.c
@@ -38,6 +38,7 @@ long irand(long high)
        return (rand() % high);
 }
 
+#ifdef __UNUSED__
 int rndint(int minp, int maxp)
 {
        int size;
@@ -45,6 +46,7 @@ int rndint(int minp, int maxp)
        size = maxp - minp + 1;
        return ((rand() % size) + minp);
 }
+#endif
 
 /*
 Return the distance between two locations.  This is simply

diff --git a/object.c b/object.c
index 252a20221007d1608c325872f054b6e15c4ae434..0283c44a8e3f61e916ae016bfd50de716d182393 100644 (file)
--- a/object.c
+++ b/object.c
@@ -560,15 +560,13 @@ char city_char[] = {'*', 'O', 'X'};
 void
 update(view_map_t vmap[], loc_t loc)
 {
-    piece_info_t *p;
-
     vmap[loc].seen = date;
        
     if (map[loc].cityp) /* is there a city here? */
        vmap[loc].contents = city_char[map[loc].cityp->owner];
        
     else {
-       p = find_obj_at_loc (loc);
+       piece_info_t *p = find_obj_at_loc (loc);
                
        if (p == NULL) /* nothing here? */
            vmap[loc].contents = map[loc].contents;

diff --git a/usermove.c b/usermove.c
index 8944368131f712e71aa5744785d180d3b8c2493f..f2042396ec10cd7f8e6216bcbf8f167de71689d0 100644 (file)
--- a/usermove.c
+++ b/usermove.c
@@ -295,7 +295,6 @@ move_armyload(piece_info_t *obj)
 {
     loc_t loc;
     piece_info_t *p;
-    int i;
 
     ABORT;
        
@@ -307,6 +306,7 @@ move_armyload(piece_info_t *obj)
        obj->func = NOFUNC;
     }
     else { /* look for nearest non-full transport */
+       int i;
        (void) memcpy (amap, user_map, sizeof (view_map_t) * MAP_SIZE);
 
        /* mark loading transports or cities building transports */
@@ -612,12 +612,9 @@ Print out help information.
 void
 user_help(void)
 {
-    char c;
-
     help (help_user, user_lines);
     prompt ("Press any key to continue: ");
-    c = get_chx ();
-    c = c; /* keep lint happy */
+    (void)get_chx ();
 }
 
 /*
@@ -888,7 +885,8 @@ user_dir_army(piece_info_t *obj, loc_t loc)
        }
        if (obj->hits > 0) {
            kill_obj (obj, loc);
-           if (enemy_killed) scan (comp_map, loc);
+           if (enemy_killed)
+               scan (comp_map, loc);
        }
     }
                
@@ -970,7 +968,8 @@ user_dir_ship(piece_info_t *obj, loc_t loc)
        }
        if (obj->hits > 0) {
            kill_obj (obj, loc);
-           if (enemy_killed) scan (comp_map, loc);
+           if (enemy_killed)
+               scan (comp_map, loc);
        }
     }