Search Results

Sounds like it stopped after it ran libtool with --mode=compile mode. See if you can run libtool again with --mode=link to produce .a and .so libraries.

libtool is a wrapper for gcc, ln, ar, and...

If you have a C programming environment that conforms to the 1999 C standard, you should include the stdbool header:
#include <stdbool.h>before using bool, true, and false in your program. If you...

OK, here is a short introduction to make and makefiles:

Compiling, linking and running programs is a quite repetitive task: every change in any program file will make it necessary to recompile,...

Some CPUs come pretty close to providing libc funtions, so a call and stack pushes are an undesirable overhead, while others need considerable code to do it, which can be had as a call, or optionally...

It's not a real function. g++ and many other compilers will inline these functions -- add a few instructions in the program itself, rather than doing an entire branch/return for a function. Since a...

%i and %d mean integer, float or double would be %f.

I usually use this code:

#include <sys/time.h>
#include <sys/types.h>
#include <stdio.h>

/* returns a timestamp in microseconds */...

You need to do two things:

1. set tty to raw mode otherwise it will buffer input and you will not be able to catch key events unless tty flushes the buffer (after pressing return by default)
2....

What do you mean by 'parametrized memory'?

Really short way: int rnd=open("/dev/urandom", O_RDONLY);
read(rnd, memory, bytes);
close(rnd);

You can feed any number you want into that read there.

#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <fcntl.h>

int main(int argc, char *argv[])
{
int w,h;
...

main's location is probably a coincidence from main being the first(or maybe even only?) function in your code. It doesn't need to be at anywhere in particular.

There is a tiny bit of code that's...

That version of LDD is out-of-date. Many of the examples do not work on the 2.6.* kernel. LDD 3rd edition is available online here (http://lwn.net/Kernel/LDD3).

You can't do this with getchar(), you'll have to use read() instead. More details in a bit.

---------- Post updated at 03:31 PM ---------- Previous update was at 03:19 PM ----------

This...

Hex 0D0A is two characters : Carriage Return and Line Feed .
This is the Microsoft MSDOS line terminator for text files.

The unix terminator for text files is just Line Feed (Hex 0A).

If you...

Hi,

Please have a look this: http://tldp.org/LDP/Linux-Filesystem-Hierarchy/Linux-Filesystem-Hierarchy.pdf

I think this can be very useful for a beginner/intermediate level user to understand...

The program is not linked to the math library. #include just makes those symbols available for compilation but not linking.

Include "-lm" to the command line.