nvi/common/options_f.c

36 	SCR *sp,
42 		O_CLR(sp, O_TTYWERASE);
51 	SCR *sp,
58 		msgq(sp, M_ERR, "040|Screen columns too small, less than %d",
73 		msgq(sp, M_ERR, "041|Screen columns too large, greater than %d",
85 	SCR *sp,
92 		msgq(sp, M_ERR, "042|Screen lines too small, less than %d",
107 		msgq(sp, M_ERR, "043|Screen lines too large, greater than %d",
116 	o_set(sp, O_LINES, 0, NULL, *valp);
118 		sp->defscroll = 1;
120 		if (O_VAL(sp, O_WINDOW) == O_D_VAL(sp, O_WINDOW) ||
121 		    O_VAL(sp, O_WINDOW) > *valp) {
122 			o_set(sp, O_WINDOW, 0, NULL, 1);
123 			o_set(sp, O_WINDOW, OS_DEF, NULL, 1);
126 		sp->defscroll = (*valp - 1) / 2;
128 		if (O_VAL(sp, O_WINDOW) == O_D_VAL(sp, O_WINDOW) ||
129 		    O_VAL(sp, O_WINDOW) > *valp) {
130 			o_set(sp, O_WINDOW, 0, NULL, *valp - 1);
131 			o_set(sp, O_WINDOW, OS_DEF, NULL, *valp - 1);
142 	SCR *sp,
147 	msgq(sp, M_ERR, "044|The lisp option is not implemented");
156 	SCR *sp,
161 	(void)msg_open(sp, str);
170 	SCR *sp,
175 	int offset = op - sp->opts;
180 			O_SET(sp, offset);
182 			O_CLR(sp, offset);
183 	} else if (o_set(sp, offset, OS_STRDUP, str, 0))
187 	v_key_ilookup(sp);
190 	F_SET(sp, SC_SCR_REFORMAT);
199 	SCR *sp,
209 		F_SET(sp, SC_READONLY);
211 		F_CLR(sp, SC_READONLY);
220 	SCR *sp,
225 	if (F_ISSET(sp, SC_RE_SEARCH)) {
226 		regfree(&sp->re_c);
227 		F_CLR(sp, SC_RE_SEARCH);
229 	if (F_ISSET(sp, SC_RE_SUBST)) {
230 		regfree(&sp->subre_c);
231 		F_CLR(sp, SC_RE_SUBST);
241 	SCR *sp,
246 	F_SET(sp, SC_SCR_REFORMAT);
255 	SCR *sp,
261 		O_CLR(sp, O_ALTWERASE);
270 	SCR *sp,
278 	if (sp->gp->scr_baud(sp, &v))
283 	return (f_window(sp, op, str, valp));
291 	SCR *sp,
299 	if (sp->gp->scr_baud(sp, &v))
304 	return (f_window(sp, op, str, valp));
312 	SCR *sp,
320 	if (sp->gp->scr_baud(sp, &v))
325 	return (f_window(sp, op, str, valp));
333 	SCR *sp,
338 	if (*valp >= O_VAL(sp, O_LINES) - 1 &&
339 	    (*valp = O_VAL(sp, O_LINES) - 1) == 0)
349 	SCR *sp,
354 	int offset = op - sp->opts;
356 	return conv_enc(sp, offset, str);