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I think you should use threads. One thread that includes a while loop...



while (flag == 0) {

// do movement stuff...

}

Add 1 to your pointer, or subtract 1.

Okay okay



void append(struct node *q, int num)
{
struct node *temp;
printf("\n in append");
temp = (struct node *)malloc(sizeof(struct node));
temp->data = num;

@C_Enthusiast: At least you can draw something...

char *m[] = {"data\0", "come\0", "here\0"};

for (p=0; p<3; p++) printf("%s\n", m[p]);

Could be void... it isn't that significant at this point. I concentrated on logical errors rather than syntactical errors. Gcc didn't throw any errors/warnings though.

Maybe this will help you:



append(struct node *q, int num)
{
struct node *temp;
printf("\n in append");
temp = (struct node *)malloc(sizeof(struct node));
temp->data =...

I program in C when speed and efficiency are primary goals. :)

I was talking to C_Enthusiast... :)

A graphic representation would really help...

Can you ping both networks from the same device at the same time? That would be odd.

Style 2 all the way! Easier to read imo...

If you sort your input, you have a linked list.

I hope it's bug-free... and correct.



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

struct tree_node {
int data;
struct tree_node *parent;

Try this (includes a minor optimization in execution speed):



#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main() {
int i;
int count = 0;

struct tree_node {
char data[80];
struct tree_node *parent;
struct tree_node *left_child;
struct tree_node *right_child;
};



All else depends on traversal type:

Thank you all for your help!

Changed: strncpy(str, (enc + 2), (strlen(enc) - 2));
To: strcpy(str, (enc + 2));

...now works as desired.


P.S.: Couldn't imagine strncpy would cause such a...

strlen(enc) wouldn't work either...

NULL byte was added on purpose at the end of those string literals.

Indeed replacing (strlen(enc) - 2) and strlen(str) with 128 DOES solve the problem!
...

Am I the only one having this problem?

Please try to compile and run using:
rotated[32] = 0x01;
for example.

I can't understand how can stack smashing detection get triggered by that byte of...

$uname -a
Linux localhost 2.6.28-18-generic #60-Ubuntu SMP Fri Mar 12 04:40:52 UTC 2010 i686 GNU/Linux
$$ gcc --version
gcc (Ubuntu 4.3.3-5ubuntu4) 4.3.3


Feel free to experiment with the...