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03-09-2011, 01:15 PM
#1
LQ Newbie
Registered: Mar 2011
Posts: 2
Rep:
urgent
struct rb_node **p = &vmap_area_root.rb_node;
where
static struct rb_root vmap_area_root = RB_ROOT;
and #define RB_ROOT (struct rb_root) { NULL, }
and
struct rb_root
{
struct rb_node *rb_node;
};
also
struct rb_node
{
unsigned long rb_parent_color;
#define RB_RED 0
#define RB_BLACK 1
struct rb_node *rb_right;
struct rb_node *rb_left;
};
explain da meaning of this means wht is in **p,*p,p nd dat macro means............
Last edited by aniket_nagarnaik; 03-09-2011 at 01:31 PM .
Click here to see the post LQ members have rated as the most helpful post in this thread.
03-09-2011, 02:06 PM
#2
LQ Guru
Registered: Apr 2005
Location: /dev/null
Posts: 5,818
If you would like to be helped, you could start by spelling out your words and use more proper english instead of "da" and "dat." And honestly, I don't even know what you are trying to find out, let a lone what this code is from. Also use code tags in the future.
Josh
03-09-2011, 04:55 PM
#3
LQ Guru
Registered: Oct 2003
Location: Bonaire, Leeuwarden
Distribution: Debian /Jessie/Stretch/Sid, Linux Mint DE
Posts: 5,195
Homework... with a deadline 08:00 AM tomorrow morning... Indian Time.
jlinkels
03-09-2011, 04:58 PM
#4
Senior Member
Registered: Dec 2005
Location: Massachusetts, USA
Distribution: Ubuntu 10.04 and CentOS 5.5
Posts: 3,873
This is urgent so we had better escalate the priority. Too bad the programming techs went home.
0 members found this post helpful.
03-09-2011, 05:05 PM
#5
LQ Guru
Registered: Apr 2005
Location: /dev/null
Posts: 5,818
Quote:
Originally Posted by
stress_junkie
This is urgent so we had better escalate the priority. Too bad the programming techs went home.
I'm at work and don't have access to any of my linux boxes, that's my excuse
0 members found this post helpful.
03-09-2011, 05:07 PM
#6
Senior Member
Registered: Dec 2005
Location: Massachusetts, USA
Distribution: Ubuntu 10.04 and CentOS 5.5
Posts: 3,873
Quote:
Originally Posted by
corp769
I'm at work and don't have access to any of my linux boxes, that's my excuse
My shift is over so that's my excuse. Jeremy won't authorize overtime pay for me.
Last edited by stress_junkie; 03-09-2011 at 05:09 PM .
0 members found this post helpful.
03-09-2011, 05:25 PM
#7
LQ Muse
Registered: Aug 2005
Location: A2 area Mi.
Posts: 17,624
for $100 US / hour with a min of 8 hours i "might" do your homework
that is 8 hour min PER question
10 questions and that is 80 hours
03-10-2011, 01:44 AM
#8
LQ 5k Club
Registered: May 2001
Location: Belgium
Distribution: Arch
Posts: 8,529
One reference/joke to the urgent part seems more the enough.
Let's move on.
Kind regards
1 members found this post helpful.
03-10-2011, 01:57 AM
#9
Senior Member
Registered: Dec 2008
Posts: 4,731
Quote:
Originally Posted by
aniket_nagarnaik
explain da meaning of this means wht is in **p,*p,p nd dat macro means
Asking this question means that you don't know C!
Check this out:
http://www.cs.cf.ac.uk/Dave/C/node12.html
and this too:
http://c-faq.com/~scs/cclass/int/sx8.html
Quote:
Originally Posted by
jlinkels
Homework... with a deadline 08:00 AM tomorrow morning... Indian Time.
You are from
the Netherlands and you can still UNDERSTAND the user name??
Last edited by Aquarius_Girl; 03-10-2011 at 02:06 AM .
03-10-2011, 02:08 AM
#10
Senior Member
Registered: Dec 2008
Posts: 4,731
Quote:
Originally Posted by
corp769
I'm at work and don't have access to any of my linux boxes, that's my excuse
That is not an acceptable excuse, understanding C doesn't require Linux!
03-10-2011, 02:18 AM
#11
LQ Guru
Registered: Apr 2005
Location: /dev/null
Posts: 5,818
Quote:
Originally Posted by
Anisha Kaul
That is not an acceptable excuse, understanding C doesn't require Linux!
Hey, I was busy at work!
And I know that... I was just at work and didn't have time to think at that moment. Won't happen again! LOL
03-10-2011, 02:19 AM
#12
Senior Member
Registered: Dec 2008
Posts: 4,731
Quote:
Originally Posted by
corp769
Hey, I was busy at work!
And I know that... I was just at work and didn't have time to think at that moment. Won't happen again! LOL
What I posted was a bit of dry-humor, I was not picking at you, do I have to put a smiley everywhere now?
03-10-2011, 02:22 AM
#13
LQ Guru
Registered: Apr 2005
Location: /dev/null
Posts: 5,818
I got your humor, I had to give some back. And no, you don't need to put a smiley everywhere
03-10-2011, 05:54 AM
#14
LQ Guru
Registered: Oct 2003
Location: Bonaire, Leeuwarden
Distribution: Debian /Jessie/Stretch/Sid, Linux Mint DE
Posts: 5,195
Quote:
Originally Posted by
Anisha Kaul
You are from the Netherlands and you can still UNDERSTAND the user name??
No, what does the user name mean?
jlinkels
03-10-2011, 06:03 AM
#15
LQ 5k Club
Registered: May 2001
Location: Belgium
Distribution: Arch
Posts: 8,529
Never seen a thread go so far off topic like this one.
Kind regards
2 members found this post helpful.
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