70 static void procmatch_match(struct mprintc *mc, struct parsec *pc);
71 static void procmatch_nomatch(struct mprintc *mc, struct parsec *pc);
72 static bool procmatches(struct mprintc *mc, struct parsec *pc, bool matched);
77 static bool procline(struct parsec *pc);
78 static void printline(struct parsec *pc, int sep);
196 procmatch_match(struct mprintc *mc, struct parsec *pc)  in procmatch_match()  argument
209 		printline(pc, ':');  in procmatch_match()
210 		while (pc->matchidx >= MAX_MATCHES) {  in procmatch_match()
212 			pc->matchidx = 0;  in procmatch_match()
213 			if (procline(pc))  in procmatch_match()
214 				printline(pc, ':');  in procmatch_match()
225 procmatch_nomatch(struct mprintc *mc, struct parsec *pc)  in procmatch_nomatch()  argument
230 		grep_printline(&pc->ln, '-');  in procmatch_nomatch()
234 	} else if (Bflag == 0 || (Bflag > 0 && enqueue(&pc->ln)))  in procmatch_nomatch()
250 procmatches(struct mprintc *mc, struct parsec *pc, bool matched)  in procmatches()  argument
259 		procmatch_match(mc, pc);  in procmatches()
269 		procmatch_nomatch(mc, pc);  in procmatches()
281 	struct parsec pc;  in procfile()  local
311 	pc.ln.file = grep_strdup(fn);  in procfile()
312 	pc.ln.line_no = 0;  in procfile()
313 	pc.ln.len = 0;  in procfile()
314 	pc.ln.boff = 0;  in procfile()
315 	pc.ln.off = -1;  in procfile()
316 	pc.binary = f->binary;  in procfile()
317 	pc.cntlines = false;  in procfile()
320 	if ((pc.binary && binbehave == BINFILE_BIN) || cflag || qflag ||  in procfile()
326 		pc.cntlines = true;  in procfile()
336 		pc.printed = 0;  in procfile()
337 		pc.matchidx = 0;  in procfile()
338 		pc.lnstart = 0;  in procfile()
339 		pc.ln.boff = 0;  in procfile()
340 		pc.ln.off += pc.ln.len + 1;  in procfile()
342 		if ((pc.ln.dat = grep_fgetln(f, &pc)) == NULL ||  in procfile()
343 		    pc.ln.len == 0)  in procfile()
346 		if (pc.ln.len > 0 && pc.ln.dat[pc.ln.len - 1] == fileeol)  in procfile()
347 			--pc.ln.len;  in procfile()
348 		pc.ln.line_no++;  in procfile()
351 		if (pc.binary && binbehave == BINFILE_SKIP) {  in procfile()
353 			free(pc.ln.file);  in procfile()
358 		line_matched = procline(&pc);  in procfile()
363 		if (!procmatches(&mc, &pc, line_matched))  in procfile()
372 			printf("%s:", pc.ln.file);  in procfile()
383 	free(pc.ln.file);  in procfile()
459 procline(struct parsec *pc)  in procline()  argument
470 	matchidx = pc->matchidx;  in procline()
474 		if (pc->ln.len == 0)  in procline()
477 		if (sscanf(&pc->ln.dat[0], "%lc", &wend) != 1 || iswword(wend))  in procline()
485 	st = pc->lnstart;  in procline()
491 	while (st <= pc->ln.len) {  in procline()
495 		if (st > 0 && pc->ln.dat[st - 1] != fileeol)  in procline()
500 			pmatch.rm_eo = pc->ln.len;  in procline()
503 				r = litexec(&pattern[i], pc->ln.dat, 1, &pmatch);  in procline()
506 			r = regexec(&r_pattern[i], pc->ln.dat, 1, &pmatch,  in procline()
512 			    (size_t)pmatch.rm_eo != pc->ln.len))  in procline()
518 				    sscanf(&pc->ln.dat[pmatch.rm_so - 1],  in procline()
522 				    pc->ln.len &&  in procline()
523 				    sscanf(&pc->ln.dat[pmatch.rm_eo],  in procline()
538 				    (retry == pc->lnstart ||  in procline()
557 				chkmatch = pc->matches[matchidx - 1];  in procline()
562 					pc->matches[matchidx - 1] = pmatch;  in procline()
567 				pc->matches[matchidx++] = pmatch;  in procline()
573 				pc->lnstart = nst;  in procline()
584 		if (!lastmatched && retry > pc->lnstart) {  in procline()
596 			nst = pc->ln.len;  in procline()
607 		pc->lnstart = st;  in procline()
611 	pc->matchidx = matchidx;  in procline()
713 printline(struct parsec *pc, int sep)  in printline()  argument
723 	matchidx = pc->matchidx;  in printline()
728 		if (!oflag && pc->printed == 0)  in printline()
729 			printline_metadata(&pc->ln, sep);  in printline()
731 			match = pc->matches[i];  in printline()
740 				pc->ln.boff = match.rm_so;  in printline()
741 				printline_metadata(&pc->ln, sep);  in printline()
743 				fwrite(pc->ln.dat + a, match.rm_so - a, 1,  in printline()
747 			fwrite(pc->ln.dat + match.rm_so,  in printline()
756 			if (pc->ln.len - a > 0)  in printline()
757 				fwrite(pc->ln.dat + a, pc->ln.len - a, 1,  in printline()
762 		grep_printline(&pc->ln, sep);  in printline()
763 	pc->printed++;  in printline()