NCURSES_SP_NAME(new_form) (NCURSES_SP_DCLx FIELD **fields)
{
int err = E_SYSTEM_ERROR;
FORM *form = (FORM *)0;
T((T_CALLED("new_form(%p,%p)"), (void *)SP_PARM, (void *)fields));
if (IsValidScreen(SP_PARM))
{
form = typeMalloc(FORM, 1);
if (form)
{
T((T_CREATE("form %p"), (void *)form));
*form = *_nc_Default_Form;
/* This ensures win and sub are always non-null,
so we can derive always the SCREEN that this form is
running on. */
form->win = StdScreen(SP_PARM);
form->sub = StdScreen(SP_PARM);
if ((err = Associate_Fields(form, fields)) != E_OK)
{
free_form(form);
form = (FORM *)0;
}
}
}
if (!form)
SET_ERROR(err);
returnForm(form);
}
NCURSES_SP_NAME(doupdate) (SCREEN *sp)
{
int code = ERR;
T((T_CALLED("doupdate(%p)"), (void *) sp));
if (IsValidScreen(sp))
code = CallDriver(sp, update);
returnCode(code);
}
