On Sat, Jan 12, 2002 at 07:52:04PM -0500, Bejhan Jetha wrote:
>Okay I got a few problems with do_whois and I don't know why,
I know why, as I'm sure most of this list has figured out by now too.
> maybe you can help me.
I'll try:
"The C Programming Language" Brian Kernighan & Dennis Ritchie
http://bioinfo.ernet.in/~sanjay/ctutor/c-lesson/c-lessons.html
http://www.programmersheaven.com/zone3/cat36/16031.htm
and let's just throw in:
http://www.google.com/search?q=ctutor&btnG=Google+Search
>act.informative.c: In function `do_whois':
>act.informative.c:1896: parse error before `else'
Did you look here to see? It's pretty obvious.
>act.informative.c:1882: warning: unused variable `tmp'
>act.informative.c:1881: warning: unused variable `tmp_store'
>act.informative.c: At top level:
This line is a REAL good indicator that you didn't count your ()'s or
{}'s or []'s right. Lots of editors will highlight mismatched parens
for ya, but good indenting is also a good way to notice it.
>make: *** [circle] Error 2
>
>
>The function:
>
>ACMD(do_whois)
>{
> struct char_data *victim;
> struct char_file_u tmp_store;
> int tmp;
>
> one_argument(argument, buf1);
>
> if (!*buf1) {
> send_to_char("Who?\r\n", ch);
> return;
> }
>
> else {
> if ((victim = get_player_vis(ch, buf1, FIND_CHAR_WORLD)) != NULL)
> do_whois_function(ch, victim);
> }
>
> else {
There is no "if-else-else" construct in c.
perhaps you meant:
}
else {
if(victim=...) {
do_whois...
}
else {
maybe followups-to comp.lang.c ?
-me
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