Function txt_get_cursor

sys/msdos/vidtxt.c:404–420

* get cursor position * * This is implemented as a macro under DJGPPFAST. */

 * This is implemented as a macro under DJGPPFAST.
 */
void txt_get_cursor(int *x, int *y)
{
    union REGS regs;

    regs.x.dx = 0;
    regs.h.ah = GETCURPOS; /* get cursor position */
    regs.x.cx = 0;
    regs.x.bx = 0;
    (void) int86(VIDEO_BIOS, &regs, &regs); /* Get Cursor Position */
    *x = regs.h.dl;
    *y = regs.h.dh;
    if (!cursor_info) {
        cursor_start_scanline = regs.h.ch;
        cursor_end_scanline = regs.h.cl;
        cursor_info = 1;
    }
}

void txt_hide_cursor(void)
{