Function delete_levelfile

src/files.c:718–730

}

void
delete_levelfile(int lev)
{
    /*
     * Level 0 might be created by port specific code that doesn't
     * call create_levfile(), so always assume that it exists.
     */
    if (lev == 0 || (svl.level_info[lev].flags & LFILE_EXISTS)) {
        set_levelfile_name(gl.lock, lev);
        (void) unlink(fqname(gl.lock, LEVELPREFIX, 0));
        svl.level_info[lev].flags &= ~LFILE_EXISTS;
    }
}

void
clearlocks(void)