int
rout(void)
{
- struct ichrstr *ip;
- struct nstr_sect ns;
- struct natstr *natp;
- struct sctstr sect;
- struct nscstr cond[NS_NCOND];
- int ncond;
- struct range relrange;
- int row;
- int y;
- int ry;
- int i_del;
- int dir;
- s_char *p;
- s_char what[64];
- s_char *str;
- s_char buf1[1024];
- /* 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;
- static s_char *buf = (s_char *)0;
- int i;
+ struct ichrstr *ip;
+ struct nstr_sect ns;
+ struct natstr *natp;
+ struct sctstr sect;
+ struct nscstr cond[NS_NCOND];
+ int ncond;
+ struct range relrange;
+ int row;
+ int y;
+ int ry;
+ int i_del;
+ int dir;
+ s_char *p;
+ s_char what[64];
+ s_char *str;
+ s_char buf1[1024];
+ /* 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;
+ static s_char *buf = (s_char *)0;
+ int i;
- if ((ip = whatitem(player->argp[1], "What item? ")) == 0)
- return RET_SYN;
- i_del = V_DEL(ip-ichr);
- if(player->argp[2] == (s_char *) 0) {
- if ((str = getstring("(sects)? ", buf1)) == 0)
- return RET_SYN;
- } else {
- str = player->argp[2];
- }
- if(*str == '*') {
- sprintf(what, "%d:%d,%d:%d",
- -WORLD_X/2, WORLD_X/2-1,
- -WORLD_Y/2, WORLD_Y/2-1);
- if (!snxtsct(&ns, what))
- return RET_FAIL;
- } else if (!snxtsct(&ns, str))
- 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 (!buf)
- buf = (s_char *)malloc((MAPWIDTH(3) + 12) * sizeof(s_char));
- if (!mapbuf || !map || !buf) {
- pr("Memory error, tell the deity.\n");
- logerror("malloc failed in rout\n");
+ if ((ip = whatitem(player->argp[1], "What item? ")) == 0)
+ return RET_SYN;
+ i_del = V_DEL(ip - ichr);
+ if (player->argp[2] == (s_char *)0) {
+ if ((str = getstring("(sects)? ", buf1)) == 0)
+ return RET_SYN;
+ } else {
+ str = player->argp[2];
+ }
+ if (*str == '*') {
+ sprintf(what, "%d:%d,%d:%d",
+ -WORLD_X / 2, WORLD_X / 2 - 1,
+ -WORLD_Y / 2, WORLD_Y / 2 - 1);
+ if (!snxtsct(&ns, what))
return RET_FAIL;
+ } else if (!snxtsct(&ns, str))
+ 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;
}
- ncond = ns.ncond;
- bcopy((s_char *)ns.cond, (s_char *)cond, sizeof(struct nscstr) * ncond);
- ns.ncond = 0;
+ }
+ if (!buf)
+ buf = (s_char *)malloc((MAPWIDTH(3) + 12) * sizeof(s_char));
+ if (!mapbuf || !map || !buf) {
+ pr("Memory error, tell the deity.\n");
+ logerror("malloc failed in rout\n");
+ return RET_FAIL;
+ }
+ ncond = ns.ncond;
+ bcopy((s_char *)ns.cond, (s_char *)cond,
+ sizeof(struct nscstr) * ncond);
+ ns.ncond = 0;
- natp = getnatp(player->cnum);
- xyrelrange(natp, &ns.range, &relrange);
- bzero((s_char *)mapbuf,((WORLD_Y * MAPWIDTH(3)) * sizeof(s_char)));
- blankfill((s_char *)mapbuf, &ns.range, 3);
- border(&relrange, " ", " ");
+ natp = getnatp(player->cnum);
+ xyrelrange(natp, &ns.range, &relrange);
+ bzero((s_char *)mapbuf, ((WORLD_Y * MAPWIDTH(3)) * sizeof(s_char)));
+ blankfill((s_char *)mapbuf, &ns.range, 3);
+ border(&relrange, " ", " ");
- while (nxtsct(&ns, §)) {
- if (!player->owner)
- continue;
- p = &map[ns.dy][ns.dx*2];
- if ((dir = getvar(i_del, (s_char *)§, EF_SECTOR) & 0x7) &&
- nstr_exec(cond, ncond, (s_char *)§, EF_SECTOR))
- bcopy(routech[dir][0], p, 3);
- p[1] = dchr[sect.sct_type].d_mnem;
- }
- for (row = 0, y = ns.range.ly; row < ns.range.height; y++,row++) {
- ry = yrel(natp, y);
- bzero(buf,(MAPWIDTH(3) + 10) * sizeof(s_char));
- sprintf(buf,"%4d ",ry);
- bcopy(map[row],buf+5,ns.range.width*2+1);
- sprintf(buf+5+ns.range.width*2+1," %-4d\n",ry);
- pr("%s", buf);
- if (y >= WORLD_Y)
- y -= WORLD_Y;
- }
- border(&relrange, " ", " ");
- return RET_OK;
+ while (nxtsct(&ns, §)) {
+ if (!player->owner)
+ continue;
+ p = &map[ns.dy][ns.dx * 2];
+ if ((dir = getvar(i_del, (s_char *)§, EF_SECTOR) & 0x7) &&
+ nstr_exec(cond, ncond, (s_char *)§, EF_SECTOR))
+ bcopy(routech[dir][0], p, 3);
+ p[1] = dchr[sect.sct_type].d_mnem;
+ }
+ for (row = 0, y = ns.range.ly; row < ns.range.height; y++, row++) {
+ ry = yrel(natp, y);
+ bzero(buf, (MAPWIDTH(3) + 10) * sizeof(s_char));
+ sprintf(buf, "%4d ", ry);
+ bcopy(map[row], buf + 5, ns.range.width * 2 + 1);
+ sprintf(buf + 5 + ns.range.width * 2 + 1, " %-4d\n", ry);
+ pr("%s", buf);
+ if (y >= WORLD_Y)
+ y -= WORLD_Y;
+ }
+ border(&relrange, " ", " ");
+ return RET_OK;
}
projects / empserver / blobdiff