Indented with src/scripts/indent-emp.

[empserver] / src / lib / commands / path.c

diff --git a/src/lib/commands/path.c b/src/lib/commands/path.c
index ccd2f80dbaf17bcad75e6b7ca83a3ba5c4c2e761..963a2fe57459452f5137826e9f2f515c8a4abb56 100644 (file)
--- a/src/lib/commands/path.c
+++ b/src/lib/commands/path.c
@@ -50,79 +50,79 @@ int
 path(void)
 {
 
-       struct  nstr_sect ns;
-       struct  natstr  *natp;
-       struct  range   absrange;
-       struct  range   relrange;
-       struct  sctstr  sect, dsect;
-       coord   cx, cy;
-       int     i;
-       int     y;
-       s_char  *pp, *p, *BestDistPath();
-       /* Note this is not re-entrant anyway, so we keep the buffers
-          around */
-       static s_char      *mapbuf = (s_char *)0;
-       static s_char      **map = (s_char **)0;
-       double  move_cost;
-       s_char  buf[1024];
+    struct nstr_sect ns;
+    struct natstr *natp;
+    struct range absrange;
+    struct range relrange;
+    struct sctstr sect, dsect;
+    coord cx, cy;
+    int i;
+    int y;
+    s_char *pp, *p, *BestDistPath();
+    /* Note this is not re-entrant anyway, so we keep the buffers
+       around */
+    static s_char *mapbuf = (s_char *)0;
+    static s_char **map = (s_char **)0;
+    double move_cost;
+    s_char buf[1024];
 
-       if (!(p = getstarg(player->argp[1], "from sector : ", buf)) ||
-           !sarg_xy(p, &cx, &cy) ||
-           !getsect(cx, cy, &sect))
-               return RET_SYN;
-       if ((sect.sct_own != player->cnum) && !player->god){
-               pr("Not yours\n");
-               return RET_FAIL;
+    if (!(p = getstarg(player->argp[1], "from sector : ", buf)) ||
+       !sarg_xy(p, &cx, &cy) || !getsect(cx, cy, &sect))
+       return RET_SYN;
+    if ((sect.sct_own != player->cnum) && !player->god) {
+       pr("Not yours\n");
+       return RET_FAIL;
+    }
+    getsect(sect.sct_dist_x, sect.sct_dist_y, &dsect);
+    pp = BestDistPath(buf, &sect, &dsect, &move_cost, MOB_ROAD);
+    if (pp == (s_char *)0) {
+       pr("No path possible from %s to distribution sector %s\n",
+          xyas(sect.sct_x, sect.sct_y, player->cnum),
+          xyas(dsect.sct_x, dsect.sct_y, player->cnum));
+       return RET_FAIL;
+    }
+    if (!mapbuf)
+       mapbuf =
+           (s_char *)malloc((WORLD_Y * MAPWIDTH(3)) * sizeof(s_char));
+    if (!map) {
+       map = (s_char **)malloc(WORLD_Y * sizeof(s_char *));
+       if (map && mapbuf) {
+           for (i = 0; i < WORLD_Y; i++)
+               map[i] = &mapbuf[MAPWIDTH(3) * i];
+       } else if (map) {
+           free((s_char *)map);
+           map = (s_char **)0;
        }
-       getsect(sect.sct_dist_x,sect.sct_dist_y,&dsect);
-       pp = BestDistPath(buf, &sect,&dsect,&move_cost,MOB_ROAD);
-       if (pp == (s_char *)0){
-               pr("No path possible from %s to distribution sector %s\n",
-                       xyas(sect.sct_x,sect.sct_y,player->cnum),
-                       xyas(dsect.sct_x,dsect.sct_y,player->cnum));
-               return RET_FAIL;
-       }
-       if (!mapbuf)
-           mapbuf = (s_char *)malloc((WORLD_Y*MAPWIDTH(3))*sizeof(s_char));
-       if (!map) {
-           map = (s_char **)malloc(WORLD_Y * sizeof(s_char *));
-           if (map && mapbuf) {
-               for (i = 0; i < WORLD_Y; i++)
-                   map[i] = &mapbuf[MAPWIDTH(3) * i];
-           } else if (map) {
-               free((s_char *)map);
-               map = (s_char **)0;
-           }
-       }
-       if (!mapbuf || !map) {
-           pr("Memory error, tell the deity.\n");
-           logerror("malloc failed in path\n");
-           return RET_FAIL;
-       }
-       pathrange(cx, cy, pp, 1, &absrange);
-       snxtsct_area(&ns, &absrange);
-       natp = getnatp(player->cnum);
-       xyrelrange(natp, &absrange, &relrange);
-       blankfill((s_char *)mapbuf, &ns.range, 3);
-       while (*pp && (i = chkdir(*pp, DIR_STOP, DIR_LAST)) >= 0) {
-               bcopy(routech[i][0], &map[deltay(cy, ns.range.ly)]
-                                        [deltax(cx, ns.range.lx)*2], 3);
-               cx += diroff[i][0];
-               cy += diroff[i][1];
-               ++pp;
-       }
-       border(&relrange, "     ", " ");
-       while (nxtsct(&ns, &sect)) {
-               if (!player->owner)
-                       continue;
-               map[ns.dy][ns.dx*2+1] = dchr[sect.sct_type].d_mnem;
-       }
-       for (y=ns.range.ly, i=0; i < ns.range.height; y++, i++) {
-               cy = yrel(natp, y);
-               pr("%4d %s %-4d\n", cy, map[i], cy);
-               if (y >= WORLD_Y)
-                       y -= WORLD_Y;
-       }
-       border(&relrange, "     ", " ");
-       return RET_OK;
+    }
+    if (!mapbuf || !map) {
+       pr("Memory error, tell the deity.\n");
+       logerror("malloc failed in path\n");
+       return RET_FAIL;
+    }
+    pathrange(cx, cy, pp, 1, &absrange);
+    snxtsct_area(&ns, &absrange);
+    natp = getnatp(player->cnum);
+    xyrelrange(natp, &absrange, &relrange);
+    blankfill((s_char *)mapbuf, &ns.range, 3);
+    while (*pp && (i = chkdir(*pp, DIR_STOP, DIR_LAST)) >= 0) {
+       bcopy(routech[i][0], &map[deltay(cy, ns.range.ly)]
+             [deltax(cx, ns.range.lx) * 2], 3);
+       cx += diroff[i][0];
+       cy += diroff[i][1];
+       ++pp;
+    }
+    border(&relrange, "     ", " ");
+    while (nxtsct(&ns, &sect)) {
+       if (!player->owner)
+           continue;
+       map[ns.dy][ns.dx * 2 + 1] = dchr[sect.sct_type].d_mnem;
+    }
+    for (y = ns.range.ly, i = 0; i < ns.range.height; y++, i++) {
+       cy = yrel(natp, y);
+       pr("%4d %s %-4d\n", cy, map[i], cy);
+       if (y >= WORLD_Y)
+           y -= WORLD_Y;
+    }
+    border(&relrange, "     ", " ");
+    return RET_OK;
 }