Draw Progress Bar using C Program

Program #29

Description:
Draw Progress Bar using C Program.  ASCII character plays to vital role to make it.
ASCII Positions of { 176, 177, 178 and 220} are good to make Progress Bar.

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

/* Define default postion to
Row, Column, Progress bar length and ASCII Position used to make progress Bar
*/
#define DEFAULT_COL 25;
#define DEFAULT_ROW 12;
#define BLOCKS_TO_PRINT 25;
#define ASCII_POSITION 220;

/* !Important:
  Character Position 176, 177, 178 and 220
  are good to make Progress Bar */

void main() {
   int i, col, row, blocks;
   char myAscii;

   /* prototype declaration */
   char getAscii();

   /* Clear the Screen */
   clrscr();

   /* Set default position to print */
   col     = DEFAULT_COL;
   row     = DEFAULT_ROW;
   blocks  = BLOCKS_TO_PRINT;

   /* get expected ASCII */
   myAscii = getAscii();

   for(i=1;i<blocks;i++) {
      gotoxy(col++, row);
      printf("%c", myAscii);
      delay(50);
   }

   getch();
}

/* Iterate the loop until expected ASCII character */
char getAscii(){
  int i, ascii_pos;
  char cc;

  /* Assign default character position */
  ascii_pos = ASCII_POSITION;
  for (i=0; i<256; i++) {

    /*  Break the Loop, once we got the Character */
    if (i == ascii_pos)  break;
    cc = cc + 1;
  }
  return cc;
}