3702     long	nmatch;			// number of lines in match  in ex_substitute()  local
3999 	nmatch = vim_regexec_multi(&regmatch, curwin, curbuf, lnum,  in ex_substitute()
4001 	if (nmatch)  in ex_substitute()
4094 		    nmatch -= regmatch.startpos[0].lnum;  in ex_substitute()
4157 		    if (nmatch > 1)  in ex_substitute()
4160 			nmatch = 1;  in ex_substitute()
4372 			if (nmatch > 1)  in ex_substitute()
4422 		if (nmatch > curbuf->b_ml.ml_line_count - sub_firstlnum + 1)  in ex_substitute()
4424 		    nmatch = curbuf->b_ml.ml_line_count - sub_firstlnum + 1;  in ex_substitute()
4435 		if (nmatch == 1)  in ex_substitute()
4458 		    p1 = ml_get(sub_firstlnum + nmatch - 1);  in ex_substitute()
4459 		    nmatch_tl += nmatch - 1;  in ex_substitute()
4519 		if (nmatch > 1)  in ex_substitute()
4521 		    sub_firstlnum += nmatch - 1;  in ex_substitute()
4620 			|| (sub_firstline[matchcol] == NUL && nmatch <= 1  in ex_substitute()
4622 		nmatch = -1;  in ex_substitute()
4635 			|| (nmatch = vim_regexec_multi(&regmatch, curwin,  in ex_substitute()
4700 		    if (nmatch == -1 && !lastone)  in ex_substitute()
4701 			nmatch = vim_regexec_multi(&regmatch, curwin, curbuf,  in ex_substitute()
4707 		    if (nmatch <= 0)  in ex_substitute()
4712 			if (nmatch == -1)  in ex_substitute()