C/C++ Interactive Guide/c-cplusplus-interactive-guide.iso/c_ref/csource4/273_01/curup.cc

Text File | 1987-09-25 | 209b | 10 lines

cur_up()
/* Move the cursor one row up */
{
        int cur_row, cur_col;
        get_cur(&cur_row,&cur_col);
        cur_row--;
        if(cur_row<0) cur_row=24;
        locate(cur_row,cur_col);
}