#include <stdio.h>
#include <termios.h>
#include <unistd.h>

int mygetch ( void );
void getpwd ( char *password );

int main()
{
	char password[255] = { 0 };

	getpwd ( password );
	
	/* Dalje radiš šta te volja sa unesenim passwordom */
	
	return 0;
}

/* This is the getch() function for linux systems */

int mygetch(void)
{
	struct termios oldt, newt;
	int ch;

	tcgetattr( STDIN_FILENO, &oldt );
	newt = oldt;
	newt.c_lflag &= ~( ICANON | ECHO );
	tcsetattr( STDIN_FILENO, TCSANOW, &newt );
	ch = getchar();
	tcsetattr( STDIN_FILENO, TCSANOW, &oldt );

	return ch;
}

void getpwd ( char *password )
{
	int counter = 0;

	printf("Enter password: ");

	/* Repeat until Return is pressed */

	while ((password[counter] = mygetch()) != 10) {

		/* Check if special character is pressed */

		if ( password[counter] == 127 ) {	/* Backspace */
			if (counter > 0) {
				printf("%c%c%c", 8, ' ', 8);
				--counter;
			}
		} else {
			printf("*");
			++counter;
		}
	}

	password[counter] = '\0';	/* Postavlja null string na kraju passworda */

	printf("\n");		/* Ispisuje newline na kraju unesenog passworda */
}