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| 229 | static int |
229 | static int |
| 230 | name_cmp (const chars_names * c1, const chars_names * c2) |
230 | name_cmp (const chars_names * c1, const chars_names * c2) |
| 231 | { |
231 | { |
| 232 | return strcasecmp (c1->namebuf, c2->namebuf); |
232 | return strcasecmp (c1->namebuf, c2->namebuf); |
| 233 | } |
233 | } |
| 234 | |
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| 235 | int |
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| 236 | command_who (object *op, char *params) |
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| 237 | { |
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| 238 | player *pl; |
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| 239 | uint16 i; |
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| 240 | region *reg; |
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| 241 | char *format; |
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| 242 | int num_players = 0; |
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| 243 | int num_wiz = 0; |
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| 244 | int num_afk = 0; |
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| 245 | chars_names *chars = NULL; |
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| 246 | |
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| 247 | /* |
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| 248 | * The who formats are defined in config to be blank. They should have been |
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| 249 | * overridden by the settings file, if there are no entries however, it will |
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| 250 | * have stayed blank. Since this probably isn't what is wanted, we will check if |
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| 251 | * new formats have been specified, and if not we will use the old defaults. |
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| 252 | */ |
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| 253 | if (!strcmp (settings.who_format, "")) |
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| 254 | strcpy (settings.who_format, "%N_%T%t%h%d%n[%m]"); |
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| 255 | if (!strcmp (settings.who_wiz_format, "")) |
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| 256 | strcpy (settings.who_wiz_format, "%N_%T%t%h%d%nLevel %l [%m](@%i)(%c)"); |
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| 257 | if (op == NULL || QUERY_FLAG (op, FLAG_WIZ)) |
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| 258 | format = settings.who_wiz_format; |
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| 259 | else |
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| 260 | format = settings.who_format; |
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| 261 | |
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| 262 | reg = get_region_from_string (params); |
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| 263 | |
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| 264 | for (pl = first_player; pl != NULL; pl = pl->next) |
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| 265 | { |
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| 266 | if (pl->ob->map == NULL) |
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| 267 | continue; |
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| 268 | if (pl->hidden && !QUERY_FLAG (op, FLAG_WIZ)) |
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| 269 | continue; |
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| 270 | |
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| 271 | if (!region_is_child_of_region (get_region_by_map (pl->ob->map), reg)) |
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| 272 | continue; |
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| 273 | |
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| 274 | if (pl->state == ST_PLAYING || pl->state == ST_GET_PARTY_PASSWORD) |
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| 275 | { |
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| 276 | |
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| 277 | num_players++; |
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| 278 | chars = (chars_names *) realloc (chars, num_players * sizeof (chars_names)); |
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| 279 | if (chars == NULL) |
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| 280 | { |
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| 281 | new_draw_info (NDI_UNIQUE, 0, op, "who failed - out of memory!"); |
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| 282 | return 0; |
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| 283 | } |
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| 284 | sprintf (chars[num_players - 1].namebuf, "%s", &pl->ob->name); |
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| 285 | chars[num_players - 1].login_order = num_players; |
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| 286 | /*Check for WIZ's & AFK's */ |
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| 287 | if (QUERY_FLAG (pl->ob, FLAG_WIZ)) |
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| 288 | num_wiz++; |
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| 289 | if (QUERY_FLAG (pl->ob, FLAG_AFK)) |
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| 290 | num_afk++; |
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| 291 | } |
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| 292 | } |
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| 293 | if (first_player != (player *) NULL) |
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| 294 | { |
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| 295 | if (reg == NULL) |
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| 296 | new_draw_info_format (NDI_UNIQUE, 0, op, "Total Players (%d) -- WIZ(%d) AFK(%d)", num_players, num_wiz, num_afk); |
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| 297 | else if (reg->longname == NULL) |
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| 298 | new_draw_info_format (NDI_UNIQUE, 0, op, "Total Players in %s (%d) -- WIZ(%d) AFK(%d)", reg->name, num_players, num_wiz, num_afk); |
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| 299 | else |
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| 300 | new_draw_info_format (NDI_UNIQUE, 0, op, "Total Players in %s (%d) -- WIZ(%d) AFK(%d)", |
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| 301 | reg->longname, num_players, num_wiz, num_afk); |
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| 302 | } |
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| 303 | qsort (chars, num_players, sizeof (chars_names), (int (*)(const void *, const void *)) name_cmp); |
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| 304 | for (i = 0; i < num_players; i++) |
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| 305 | display_who_entry (op, find_player (chars[i].namebuf), format); |
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| 306 | free (chars); |
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| 307 | return 1; |
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| 308 | } |
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| 309 | |
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| 310 | /* Display a line of 'who' to op, about pl, using the formatting specified by format */ |
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| 311 | void |
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| 312 | display_who_entry (object *op, player *pl, const char *format) |
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| 313 | { |
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| 314 | char tmpbuf[MAX_BUF]; |
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| 315 | char outbuf[MAX_BUF]; |
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| 316 | size_t i; |
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| 317 | |
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| 318 | outbuf[0] = '\0'; /* we strcat to this, so reset it here. */ |
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| 319 | if (pl == NULL) |
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| 320 | { |
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| 321 | LOG (llevError, "display_who_entry(): I was passed a null player"); |
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| 322 | return; |
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| 323 | } |
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| 324 | for (i = 0; i <= strlen (format); i++) |
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| 325 | { |
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| 326 | if (format[i] == '%') |
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| 327 | { |
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| 328 | i++; |
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| 329 | get_who_escape_code_value (tmpbuf, format[i], pl); |
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| 330 | strcat (outbuf, tmpbuf); |
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| 331 | } |
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| 332 | else if (format[i] == '_') |
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| 333 | strcat (outbuf, " "); /* allow '_' to be used in place of spaces */ |
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| 334 | else |
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| 335 | { |
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| 336 | sprintf (tmpbuf, "%c", format[i]); |
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| 337 | strcat (outbuf, tmpbuf); |
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| 338 | } |
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| 339 | } |
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| 340 | new_draw_info (NDI_UNIQUE, 0, op, outbuf); |
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| 341 | } |
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| 342 | |
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| 343 | /* Returns the value of the escape code used in the who format specifier |
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| 344 | * the values are: |
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| 345 | * N Name of character |
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| 346 | * t title of character |
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| 347 | * T the optional "the " sequence value (depend if player has own_title or not) |
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| 348 | * c count |
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| 349 | * n newline |
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| 350 | * h [Hostile] if character is hostile, nothing otherwise |
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| 351 | * d [WIZ] if character is a dm, nothing otherwise |
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| 352 | * a [AFK] if character is afk, nothing otherwise |
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| 353 | * l the level of the character |
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| 354 | * m the map path the character is currently on |
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| 355 | * M the map name of the map the character is currently on |
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| 356 | * r the region name (eg scorn, wolfsburg) |
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| 357 | * R the regional title (eg The Kingdom of Scorn, The Port of Wolfsburg) |
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| 358 | * i player's ip adress |
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| 359 | * % a literal % |
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| 360 | * _ a literal underscore |
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| 361 | */ |
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| 362 | |
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| 363 | void |
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| 364 | get_who_escape_code_value (char *return_val, const char letter, player *pl) |
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| 365 | { |
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| 366 | |
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| 367 | switch (letter) |
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| 368 | { |
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| 369 | case 'N': |
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| 370 | strcpy (return_val, pl->ob->name); |
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| 371 | break; |
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| 372 | case 't': |
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| 373 | strcpy (return_val, (pl->own_title[0] == '\0' ? pl->title : pl->own_title)); |
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| 374 | break; |
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| 375 | case 'T': |
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| 376 | if (pl->own_title[0] == '\0') |
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| 377 | strcpy (return_val, "the "); |
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| 378 | else |
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| 379 | *return_val = '\0'; |
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| 380 | break; |
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| 381 | case 'c': |
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| 382 | sprintf (return_val, "%d", pl->ob->count); |
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| 383 | break; |
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| 384 | case 'n': |
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| 385 | strcpy (return_val, "\n"); |
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| 386 | break; |
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| 387 | case 'h': |
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| 388 | strcpy (return_val, pl->peaceful ? "" : " [Hostile]"); |
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| 389 | break; |
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| 390 | case 'l': |
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| 391 | sprintf (return_val, "%d", pl->ob->level); |
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| 392 | break; |
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| 393 | case 'd': |
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| 394 | strcpy (return_val, (QUERY_FLAG (pl->ob, FLAG_WIZ) ? " [WIZ]" : "")); |
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| 395 | break; |
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| 396 | case 'a': |
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| 397 | strcpy (return_val, (QUERY_FLAG (pl->ob, FLAG_AFK) ? " [AFK]" : "")); |
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| 398 | break; |
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| 399 | case 'm': |
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| 400 | strcpy (return_val, pl->ob->map->path); |
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| 401 | break; |
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| 402 | case 'M': |
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| 403 | strcpy (return_val, pl->ob->map->name ? pl->ob->map->name : "Untitled"); |
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| 404 | break; |
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| 405 | case 'r': |
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| 406 | strcpy (return_val, get_name_of_region_for_map (pl->ob->map)); |
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| 407 | break; |
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| 408 | case 'R': |
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| 409 | strcpy (return_val, get_region_longname (get_region_by_map (pl->ob->map))); |
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| 410 | break; |
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| 411 | case 'i': |
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| 412 | strcpy (return_val, pl->socket.host); |
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| 413 | break; |
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| 414 | case '%': |
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| 415 | strcpy (return_val, "%"); |
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| 416 | break; |
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| 417 | case '_': |
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| 418 | strcpy (return_val, "_"); |
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| 419 | break; |
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| 420 | } |
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| 421 | |
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| 422 | } |
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| 423 | |
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| 424 | |
234 | |
| 425 | int |
235 | int |
| 426 | command_afk (object *op, char *params) |
236 | command_afk (object *op, char *params) |
| 427 | { |
237 | { |
| 428 | if QUERY_FLAG |
238 | if QUERY_FLAG |
