07-05-2007
Can anybody answer this.....
Hi i am trying the threads concept in unix environment using C...
but i am getting error of "wait_fd: Couldn't find procinfo for fd 24"...
what does this error mean.....
help me in solving this issue...
Thanks in advance
shivamasam
9 More Discussions You Might Find Interesting
1. Programming
Hi ,
how can i get the system reply from a system() command ?
is it possible to evaluate the return of a system command ? (4 Replies)
Discussion started by: Sven28
4 Replies
2. Programming
Q.1 Diffrence between terminal and pseudo-terminal ?
Q.2 What is terminal login ? What is a netwok Login ?
Q.3 What is meant by baud rate of a terminal ?
Q.4 which structure is used for job control in Unix/Linux ?and where these structure are means in which directory ? (2 Replies)
Discussion started by: mobile01
2 Replies
3. Shell Programming and Scripting
Hey, I am very new to scripting and could use a bit of help.
I have a situation where I have an ascii file and I want to delete all lines beneath a particular string.
EXAMPLE:
The contents of a file named example.txt looks like the following:
JANUARY
FEBRUARY
MARCH
APRIL
MAY
JUNE... (7 Replies)
Discussion started by: LaLonde
7 Replies
4. UNIX for Dummies Questions & Answers
i know by posting this people are going to get mad at me but, when i try to download unix for my Windows XP i find a whole bunch of files that i dont know what to do with, so please help, sorry if this has already been posted... or is a stupid question :o (9 Replies)
Discussion started by: DarkestEvil
9 Replies
5. UNIX for Dummies Questions & Answers
Try to answer these questions on Unix:
1.what will be the segment() function do?
2.How Unix is more powerful than Windows?
3.Where ownership details will be stored of a particular file in Unix?
4.State different uses of ^ symbol in regular expressions.
5.What does export command used for?... (5 Replies)
Discussion started by: dreambig
5 Replies
6. Programming
How do I get the answer of a system call that is printed in the terminal?
for example:
I execute system("pwd");
and get the answer /home/user/
But because I need to send this result to somewhere, I need to store it in a string.
Thanks in advance. (7 Replies)
Discussion started by: eldaran
7 Replies
7. Shell Programming and Scripting
Hello everyone
I update my question.
Thanks for your reply joeyg
If I type the last command and send to a text file. I get this
last >usuarios.txt
root pts/0 160.40.35.277 May 22 11:08 still logged in.
root pts/0 alopez02 May 22 09:23 - 10:11 (00:47)
root pts/0 160.40.35.277 May 20... (0 Replies)
Discussion started by: lo-lp-kl
0 Replies
8. UNIX for Advanced & Expert Users
Hi Friends,
I have siebel installed in one of my aix machines and while opening a file it gives below error.
$ vi SmSiebelSSO.conf
History file has no read permission. q
Please note the file has rwxr-xr-x for oracle:dba and i am trying to open using oracle id itself which is the owner... (1 Reply)
Discussion started by: DJ2176
1 Replies
9. UNIX for Dummies Questions & Answers
Hi everyone,,
I am new to the forum...but not to Unix.
I have gathered few questions from my mates who attended interviews in various companies as I have to attend one on dec 3rd for Sys admin position. Please respond with the answers you know and also help with various other interview... (2 Replies)
Discussion started by: impawan
2 Replies
LEARN ABOUT DEBIAN
request_refresh_rate
request_refresh_rate(3alleg4) Allegro manual request_refresh_rate(3alleg4)
NAME
request_refresh_rate - Requests a specific refresh rate during graphic mode switch. Allegro game programming library.
SYNOPSIS
#include <allegro.h>
void request_refresh_rate(int rate);
DESCRIPTION
Requests that the next call to set_gfx_mode() try to use the specified refresh rate, if possible. Not all drivers are able to control this
at all, and even when they can, not all rates will be possible on all hardware, so the actual settings may differ from what you requested.
After you call set_gfx_mode(), you can use get_refresh_rate() to find out what was actually selected. At the moment only the DOS VESA 3.0,
X DGA 2.0 and some Windows DirectX drivers support this function. The speed is specified in Hz, eg. 60, 70. To return to the normal default
selection, pass a rate value of zero. Example:
request_refresh_rate(60);
if (set_gfx_mode(GFX_AUTODETECT, 640, 480, 0, 0) != 0)
abort_on_error("Couldn't set graphic mode!");
if (get_refresh_rate() != 60)
abort_on_error("Couldn't set refresh rate to 60Hz!");
SEE ALSO
set_gfx_mode(3alleg4), get_refresh_rate(3alleg4)
Allegro version 4.4.2 request_refresh_rate(3alleg4)