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// Binary Search Tree Node
#pragma once

template <typename T>
class BST_Tree;

template <typename T>
class BST_Node
{
public:

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/**********************************************************************
* Function:         padString(char *string, size_t size, fillchar)
* Purpose:          padString for writing specific data file
* Precondition:     pass string, total string size desired, and fillchar
* Postcondition:    string is padded with fillchar
************************************************************************/
void padString(char *string, size_t size, char fillchar)
{
    size_t i = 0;
    while(*string != 0)

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pid_t create_process(char *cmd, int file_input, int file_output)
{
    pid_t pid = -1;

    char **array_args = NULL;
    pid = fork();

    if(pid == 0)
    {
        //child

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/**********************************************************************
* Function:         void remove_control_characters(char *str_line)
*       implemented for good measure
* Purpose:          remove all control characters from a string
* Precondition:     pass a string
* Postcondition:    all control characters removed from string
************************************************************************/
void remove_control_characters(char *str_line)
{
    if(str_line != NULL)

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void ChompStringFromEnd(char *string, char chompChar)
{
    int len = strlen(string);
    while(string[len--] != chompChar && len >= 0)
    {
        if(string[len] == chompChar)
        {
            string[len + 1] = 0;
            break;
        }

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char **GetTokens(char *tokens, const char *delim)
{
    char *index = NULL;
    char **cmdArgs = NULL;
    int argCount = 0;

    index = strtok(tokens, delim);
    while(index)
    {
        cmdArgs = (char**)realloc(cmdArgs, sizeof(char*) * (argCount + 1));

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// Returns proccess return value
int CreateProcess(char **cmdArgs)
{
    pid_t pid = 0;
    int rval = 0;

    pid = fork();

    // if pid == 0 then I'm in child
    if(pid == 0)

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/**********************************************************************
* Function:         trim_string("  my string   ")
* Purpose:          trims spaces from front and back.
* Precondition:     a string pointer
* Postcondition:    string without leading or following spaces
************************************************************************/
void trim_string(char *string)
{
    left_trim(string);
    right_trim(string);

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#define COLOR_RED     "\x1b[31m"
#define COLOR_GREEN   "\x1b[32m"
#define COLOR_YELLOW  "\x1b[33m"
#define COLOR_BLUE    "\x1b[34m"
#define COLOR_MAGENTA "\x1b[35m"
#define COLOR_CYAN    "\x1b[36m"
#define COLOR_RESET   "\x1b[0m"

printf(COLOR_RED "This is RED" COLOR_RESET);

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char *GetLine()
{
    size_t current_line_size = MAX_STR;
    char *str_line = NULL;
    char c = 0;
    size_t index = 0;
    str_line = malloc(sizeof(char) * current_line_size);

    while((c = fgetc(stdin)) != '\n')
    {