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#include <fcntl.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
int pid, status;

#include <fcntl.h>
#include <sys/wait.h>
#include <sys/types.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
int pid, status;

yap!

int main(int argc, char *argv[])
{
int f = open("test.txt", O_CREAT|O_RDWR, 0666);
int out=dup(1);

if(f==-1)
perror("open()");

dup2(f, 1);

Hello,

Please be patient with me and have in mind I don't have no C# experience. I'm quite experimented when it comes to plain C but C# isn't my deal.
I want to create 2 small applications one...

I don't know if this is the right forum to ask a MPI question but is the best I could find.

I have the following problem:



....
MPI_Irecv(buffer, sizeof(struct pachet_s), MPI_CHAR,...

I believe the constant is BUFSIZ. I'm writing on windows an compiling with DevC++.

I don't understand what you want to say with



What syscalls are available with DevC++? Can I use open()...

Just a thing i want to toy with:


#define ONE_GIGA 0x40000000
#define ONE_MEGA 0x100000

#include<stdio.h>
#include<stdint.h>
#include<stdlib.h>

How can I build a Visual C project from console?

The thing is: does VC generate some kind of makefile that can be run from console or I have to do it all myself ?

now it gives me



sh: generate2.bat: command not found

...
my $status = system("generate2.bat");
if (($status >>=8) != 0)
{
die "Failed to generate pp1.txt";
}
...

this displays what the generate2.bat echoes. I don't...

I want do make a perl script that runs other scripts that compile parts of a project. And if i run with system another script it displayes the whole commands set that the script executes. I want to...

I am working on CodeWarrior and I build the target for a SC100 CCS Simulator. I'm forced to do this because I want to avoid endianness problems (the pc i'm working on is a intel P4 and the package is...

this last post makes sense to me. thank you very much. now i understand padding (or at least I think so :))

but i have the service type byte in the first structure. i want to map that char array on the structure

My problem is the following. I have an unsigned char array packet[] and the following structures:



typedef struct set_serv_prop_s
{

byte serviceType;
union
{

How can I open a file for binary appending. Something like:


outFile = fopen("out_cw.bin","wba+");

the thing is that i am trying to control a loop with that function and i've read that feof() is not that adequate to do that

but if i use ftell on temp and inFile_bin and I compare that. whould that be ok ?

is this a good way to test EOF ?


int has_more_packets(FILE *inFile_bin)
{
FILE *temp = inFile_bin;

fseek (temp, 0, SEEK_END);

if(inFile_bin == temp)

The stream that I use is from a pcap file (i use for processing winpcap) and the host is always a pc x86.. i belive that they have always the same endianness. I know that is a good practice to use...

it is ok if I do ?


fprintf(OUTPUT,"Source_Port=\t%d\n",((pkt_data[34])<<8)|pkt_data[35]);

on what I am working it displays just fine... but I want to know if I would encounter any problems if...

I'm trying co compile some application using visual c (the application has been created and compiled with this) but I get some errors on missing libraries and such... I don't know what to install and...

I never used this set of libs. I was wondering if you have any idea where can I start reading about it and get a fast start in learning it. Thank you!

lose the second for along with b and print mx[a][a]