5845 	int	curc;  in nfa_regmatch()  local
5850 	    curc = (*mb_ptr2char)(rex.input);  in nfa_regmatch()
5855 	    curc = *rex.input;  in nfa_regmatch()
5858 	if (curc == NUL)  in nfa_regmatch()
5888 	fprintf(log_fd, ">>> Advanced one character... Current char is %c (code %d) \n", curc, (int)curc);  in nfa_regmatch()
5962 			     && rex.input != rex.line && utf_iscomposing(curc))  in nfa_regmatch()
6267 		if (curc == NUL)  in nfa_regmatch()
6277 		if (curc == NUL)  in nfa_regmatch()
6290 		else if (!vim_iswordc_buf(curc, rex.reg_buf)  in nfa_regmatch()
6318 					&& vim_iswordc_buf(curc, rex.reg_buf)))  in nfa_regmatch()
6337 		if (rex.lnum == rex.reg_maxline && curc == NUL)  in nfa_regmatch()
6346 		int	    mc = curc;  in nfa_regmatch()
6367 		    if (sta->c != curc)  in nfa_regmatch()
6421 		if (curc == NUL && !rex.reg_line_lbr && REG_MULTI  in nfa_regmatch()
6430 		else if (curc == '\n' && rex.reg_line_lbr)  in nfa_regmatch()
6449 		if (curc == NUL)  in nfa_regmatch()
6468 				curc, c1, c2);  in nfa_regmatch()
6470 			if (curc >= c1 && curc <= c2)  in nfa_regmatch()
6477 			    int curc_low = MB_CASEFOLD(curc);  in nfa_regmatch()
6491 		    else if (state->c < 0 ? check_char_class(state->c, curc)  in nfa_regmatch()
6492 			       : (curc == state->c  in nfa_regmatch()
6493 				   || (rex.reg_ic && MB_CASEFOLD(curc)  in nfa_regmatch()
6513 		if (curc > 0)  in nfa_regmatch()
6523 		if (enc_utf8 && utf_iscomposing(curc))  in nfa_regmatch()
6539 		result = vim_isIDc(curc);  in nfa_regmatch()
6544 		result = !VIM_ISDIGIT(curc) && vim_isIDc(curc);  in nfa_regmatch()
6554 		result = !VIM_ISDIGIT(curc)  in nfa_regmatch()
6560 		result = vim_isfilec(curc);  in nfa_regmatch()
6565 		result = !VIM_ISDIGIT(curc) && vim_isfilec(curc);  in nfa_regmatch()
6575 		result = !VIM_ISDIGIT(curc) && vim_isprintc(PTR2CHAR(rex.input));  in nfa_regmatch()
6580 		result = VIM_ISWHITE(curc);  in nfa_regmatch()
6585 		result = curc != NUL && !VIM_ISWHITE(curc);  in nfa_regmatch()
6590 		result = ri_digit(curc);  in nfa_regmatch()
6595 		result = curc != NUL && !ri_digit(curc);  in nfa_regmatch()
6600 		result = ri_hex(curc);  in nfa_regmatch()
6605 		result = curc != NUL && !ri_hex(curc);  in nfa_regmatch()
6610 		result = ri_octal(curc);  in nfa_regmatch()
6615 		result = curc != NUL && !ri_octal(curc);  in nfa_regmatch()
6620 		result = ri_word(curc);  in nfa_regmatch()
6625 		result = curc != NUL && !ri_word(curc);  in nfa_regmatch()
6630 		result = ri_head(curc);  in nfa_regmatch()
6635 		result = curc != NUL && !ri_head(curc);  in nfa_regmatch()
6640 		result = ri_alpha(curc);  in nfa_regmatch()
6645 		result = curc != NUL && !ri_alpha(curc);  in nfa_regmatch()
6650 		result = ri_lower(curc);  in nfa_regmatch()
6655 		result = curc != NUL && !ri_lower(curc);  in nfa_regmatch()
6660 		result = ri_upper(curc);  in nfa_regmatch()
6665 		result = curc != NUL && !ri_upper(curc);  in nfa_regmatch()
6670 		result = ri_lower(curc) || (rex.reg_ic && ri_upper(curc));  in nfa_regmatch()
6675 		result = curc != NUL  in nfa_regmatch()
6676 			&& !(ri_lower(curc) || (rex.reg_ic && ri_upper(curc)));  in nfa_regmatch()
6681 		result = ri_upper(curc) || (rex.reg_ic && ri_lower(curc));  in nfa_regmatch()
6686 		result = curc != NUL  in nfa_regmatch()
6687 			&& !(ri_upper(curc) || (rex.reg_ic && ri_lower(curc)));  in nfa_regmatch()
6932 		result = (c == curc);  in nfa_regmatch()
6935 		    result = MB_CASEFOLD(c) == MB_CASEFOLD(curc);  in nfa_regmatch()