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What is the output of the following program considering an x86 based parameter passing sequence where stack grows towards lower memory addresses and that arguments are evaluated from right to left:
...

Can anyone explain me what really happens when a system call fork() is called ?

I like to know what happens internally.

Thanks in Advance.

- Arun

Hi ,

I like to find the size of an array in the function which takes an array as a parameter .

eg:

void fun(int a[])
{
// Size of an array `a` to be calculated here
}

int main()
{...

The output I got for this pgm is "4 4 4 4".
Can any one help me to understand how I got this output.

Also please suggest me some links to learn about argumnets evaluation in C.

# include...

Hi All,
Thanks for all your Info.
Event I tried changing my code , even now also i'm not getting my string printed.My code follows

my structure:
typedef struct
{
int i;
char *str; // things...

Hi ,
I'm facing the following problem in socket programming.

My structure is

struct {
int i;
char *str;
}samp;

I'm creating the pointer to this structure and assigning the value to...

Hi All,
Please clear the following doubt.

int main()
{
char str1[25];
char str2[] = "HelloWorld";
int len = strlen(str2);
strncpy(str1, str2, len);
str1[len] = '\0';
printf("%s", str1);
}...

Can anyone please explain me the difference between char *p and char p[] ?

Thanks in Advance,
Arun.