218 	int		    *skiplen,  in do_incsearch_highlighting()  argument
234     *skiplen = 0;  in do_incsearch_highlighting()
335     *skiplen = (int)(p - ccline.cmdbuff);  in do_incsearch_highlighting()
416     int		skiplen, patlen;  in may_do_incsearch_highlighting()  local
433 							    &skiplen, &patlen))  in may_do_incsearch_highlighting()
469     next_char = ccline.cmdbuff[skiplen + patlen];  in may_do_incsearch_highlighting()
470     use_last_pat = patlen == 0 && skiplen > 0  in may_do_incsearch_highlighting()
471 				   && ccline.cmdbuff[skiplen - 1] == next_char;  in may_do_incsearch_highlighting()
495 	ccline.cmdbuff[skiplen + patlen] = NUL;  in may_do_incsearch_highlighting()
501 				 ccline.cmdbuff + skiplen, count, search_flags,  in may_do_incsearch_highlighting()
508 	ccline.cmdbuff[skiplen + patlen] = next_char;  in may_do_incsearch_highlighting()
559 	next_char = ccline.cmdbuff[skiplen + patlen];  in may_do_incsearch_highlighting()
560 	ccline.cmdbuff[skiplen + patlen] = NUL;  in may_do_incsearch_highlighting()
561 	if (empty_pattern(ccline.cmdbuff + skiplen, search_delim)  in may_do_incsearch_highlighting()
567 	ccline.cmdbuff[skiplen + patlen] = next_char;  in may_do_incsearch_highlighting()
581     if (ccline.cmdbuff[skiplen + patlen] != NUL)  in may_do_incsearch_highlighting()
603     int	    skiplen, patlen;  in may_adjust_incsearch_highlighting()  local
616 							    &skiplen, &patlen))  in may_adjust_incsearch_highlighting()
621     if (patlen == 0 && ccline.cmdbuff[skiplen] == NUL)  in may_adjust_incsearch_highlighting()
627     if (search_delim == ccline.cmdbuff[skiplen])  in may_adjust_incsearch_highlighting()
635 	skiplen = 0;  in may_adjust_incsearch_highlighting()
639 	pat = ccline.cmdbuff + skiplen;  in may_adjust_incsearch_highlighting()
719     int		skiplen, patlen, search_delim;  in may_add_char_to_search()  local
726 							    &skiplen, &patlen))  in may_add_char_to_search()
743 	    if (p_ic && p_scs && !pat_has_uppercase(ccline.cmdbuff + skiplen))  in may_add_char_to_search()