POSIX Clear Screen

/*==================================================================================================
  --------------------------------------------------------------------------------------------------
  [posix_clear_screen.c]
    The POSIX (Unix, Linux, Mac OSX, etc) way of clearing the terminal screen.

        (c) Damion 'Phr0z3n.dev' Tapper, 2014.
        Email: [email protected]
  --------------------------------------------------------------------------------------------------
  ==================================================================================================*/

#include <unistd.h>
#include <term.h>

void ClearScreen(void)

int main(void)
{
    ClearScreen();

    return 0;
}

void ClearScreen(void)
{
        if(!cur_term)
        {
            int result;
            setupterm(NULL, STDOUT_FILENO, &result);
            if(result <= 0) return;
        }

    putp(tigetstr("clear"));
}