97 checkbuf(TERMINAL *term, size_t len)  in checkbuf()  argument
101 	if (term->_bufpos + len >= term->_buflen) {  in checkbuf()
102 		len = term->_buflen + MAX(len, BUFINC);  in checkbuf()
103 		buf = realloc(term->_buf, len);  in checkbuf()
106 		term->_buf = buf;  in checkbuf()
107 		term->_buflen = len;  in checkbuf()
109 	return term->_buf;  in checkbuf()
113 ochar(TERMINAL *term, int c)  in ochar()  argument
118 	if (checkbuf(term, 2) == NULL)  in ochar()
120 	term->_buf[term->_bufpos++] = (char)c;  in ochar()
125 onum(TERMINAL *term, const char *fmt, int num, size_t len)  in onum()  argument
132 	if (checkbuf(term, len + 2) == NULL)  in onum()
134 	l = snprintf(term->_buf + term->_bufpos, len + 2, fmt, num);  in onum()
138 	term->_bufpos += r;  in onum()
189 _ti_tiparm(TERMINAL *term, const char *str, int va_type, va_list parms)  in _ti_tiparm()  argument
209 	if (term == NULL) {  in _ti_tiparm()
216 		term = dumbterm;  in _ti_tiparm()
219 	term->_bufpos = 0;  in _ti_tiparm()
221 	if (term->_buflen == 0) {  in _ti_tiparm()
222 		term->_buf = malloc(BUFINC);  in _ti_tiparm()
223 		if (term->_buf == NULL)  in _ti_tiparm()
225 		term->_buflen = BUFINC;  in _ti_tiparm()
260 			if (ochar(term, c) == 0)  in _ti_tiparm()
339 			if (ochar(term, (unsigned char)val) == 0)  in _ti_tiparm()
350 				if (checkbuf(term, (size_t)(l + 1)) == NULL)  in _ti_tiparm()
352 				r = snprintf(term->_buf + term->_bufpos, l + 1,  in _ti_tiparm()
355 					term->_bufpos += (size_t)r;  in _ti_tiparm()
365 			if (onum(term, "%ld", (long)l, 0) == 0)  in _ti_tiparm()
376 			if (onum(term, fmt, (int)val, olen) == 0)  in _ti_tiparm()
391 				term->_snums[*str - 'A'] = val;  in _ti_tiparm()
398 				if (push(term->_snums[*str - 'A'],  in _ti_tiparm()
549 	term->_buf[term->_bufpos] = '\0';  in _ti_tiparm()
550 	return term->_buf;  in _ti_tiparm()
554 ti_tiparm(TERMINAL *term, const char *str, ...)  in ti_tiparm()  argument
559 	_DIAGASSERT(term != NULL);  in ti_tiparm()
563 	ret = _ti_tiparm(term, str, VA_CHAR_INT, va);  in ti_tiparm()
584 ti_tlparm(TERMINAL *term, const char *str, ...)  in ti_tlparm()  argument
589 	_DIAGASSERT(term != NULL);  in ti_tlparm()
593 	ret = _ti_tiparm(term, str, VA_CHAR_LONG, va);  in ti_tlparm()