contrib/libedit/common.c

85 		/* end of buffer space, try to allocate more */
123 	if (el->el_line.cursor == el->el_line.buffer)
126 	cp = c__prev_word(el->el_line.cursor, el->el_line.buffer,
135 	if (el->el_line.cursor < el->el_line.buffer)
136 		el->el_line.cursor = el->el_line.buffer; /* bounds check */
153 	    EL.buffer, EL.buffer, EL.cursor, EL.cursor, EL.lastchar,
159 			if (el->el_line.cursor == el->el_line.buffer) {
181 	    el->el_line.cursor > el->el_line.buffer)
241 	el->el_line.cursor = el->el_line.buffer;
265 		if (el->el_line.lastchar <= &el->el_line.buffer[1])
270 	if (el->el_line.cursor > &el->el_line.buffer[1]) {
319 	if (el->el_line.cursor == el->el_line.buffer)
323 	    el->el_line.buffer,
345 	if (el->el_line.cursor > el->el_line.buffer) {
347 		if (el->el_line.cursor < el->el_line.buffer)
348 			el->el_line.cursor = el->el_line.buffer;
486 	if (el->el_line.cursor <= el->el_line.buffer)
491 	if (el->el_line.cursor < el->el_line.buffer)
492 		el->el_line.cursor = el->el_line.buffer;
568 	if (el->el_history.eventno == 0) {	/* save the current buffer
570 		(void) wcsncpy(el->el_history.buf, el->el_line.buffer,
573 		    (el->el_line.lastchar - el->el_line.buffer);
642 		(void) wcsncpy(el->el_history.buf, el->el_line.buffer,
645 		    (el->el_line.lastchar - el->el_line.buffer);
663 		if ((wcsncmp(hp, el->el_line.buffer, (size_t)
664 			    (el->el_line.lastchar - el->el_line.buffer)) ||
665 			hp[el->el_line.lastchar - el->el_line.buffer]) &&
718 		if ((wcsncmp(hp, el->el_line.buffer, (size_t)
719 			    (el->el_line.lastchar - el->el_line.buffer)) ||
720 			hp[el->el_line.lastchar - el->el_line.buffer]) &&
757 	for (; ptr >= el->el_line.buffer; ptr--)
767 	for (ptr--; ptr >= el->el_line.buffer && *ptr != '\n'; ptr--)