Hello.. i have a question..
--SNIP--
for (door = 0; door < NUM_OF_DIRS; door++)
if (EXIT(ch, door) && EXIT(ch, door)->to_room != NOWHERE &&
!IS_SET(EXIT(ch, door)->exit_info, EX_CLOSED)){
sprintf(buf, "%s%c ", buf, LOWER(*dirs[door]));
}
sprintf(buf2, "%s[ Exits: %s]%s\r\n", CCCYN(ch, C_NRM),
+-> *buf ? buf : "None! ", CCNRM(ch, C_NRM));
| send_to_char(buf2, ch);
|
+-SNIP--
|
|
Would someone please explain to me what this line does? It is from
act.informative.c, in the autoexit code, around line 300
Echo, The Gathering
saturn.netusa1.net 4k
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