73   if (name && (toys.optflags&FLAG_H)) printf("%s%c", name, dash);
74   if (!line || (lcount && (toys.optflags&FLAG_n)))
76   if (bcount && (toys.optflags&FLAG_b)) printf("%ld%c", bcount-1, dash);
114       if (toys.optflags & FLAG_F) {  in do_grep()
119           if (toys.optflags & FLAG_x) {  in do_grep()
120             int i = (toys.optflags & FLAG_i);  in do_grep()
128           if (toys.optflags & FLAG_i) s = strnstr(line, seek->arg);  in do_grep()
143       if (toys.optflags & FLAG_x)  in do_grep()
146       if (!rc && (toys.optflags & FLAG_w)) {  in do_grep()
164       if (toys.optflags & FLAG_v) {  in do_grep()
165         if (toys.optflags & FLAG_o) {  in do_grep()
184       toys.exitval = 0;  in do_grep()
185       if (toys.optflags & FLAG_q) xexit();  in do_grep()
186       if (toys.optflags & FLAG_l) {  in do_grep()
192       if (toys.optflags & FLAG_o)  in do_grep()
196       if (!(toys.optflags & FLAG_c)) {  in do_grep()
198           ((toys.optflags & FLAG_o) ? matches.rm_so : 0);  in do_grep()
200         if (!(toys.optflags & FLAG_o)) {  in do_grep()
217       if (!(toys.optflags & FLAG_o)) break;  in do_grep()
247     if ((toys.optflags & FLAG_m) && mcount >= TT.m) break;  in do_grep()
250   if (toys.optflags & FLAG_c) outline(0, ':', name, mcount, 0, 0);  in do_grep()
289   if (!(toys.optflags & FLAG_F)) {  in parse_regex()
295       len += strlen(al->arg)+1+!(toys.optflags & FLAG_E);  in parse_regex()
300       if (!(toys.optflags & FLAG_E)) *(s++) = '\\';  in parse_regex()
303     *(s-=(1+!(toys.optflags & FLAG_E))) = 0;  in parse_regex()
306                 ((toys.optflags & FLAG_E) ? REG_EXTENDED : 0) |  in parse_regex()
307                 ((toys.optflags & FLAG_i) ? REG_ICASE    : 0));  in parse_regex()
325   if (new->parent && !(toys.optflags & FLAG_h)) toys.optflags |= FLAG_H;  in do_grep_r()
336   char **ss = toys.optargs;  in grep_main()
341   TT.indelim = '\n' * !(toys.optflags&FLAG_z);  in grep_main()
342   TT.outdelim = '\n' * !(toys.optflags&FLAG_Z);  in grep_main()
345   if (*toys.which->name == 'e') toys.optflags |= FLAG_E;  in grep_main()
346   if (*toys.which->name == 'f') toys.optflags |= FLAG_F;  in grep_main()
352     toys.optc--;  in grep_main()
357   if (!(toys.optflags & FLAG_h) && toys.optc>1) toys.optflags |= FLAG_H;  in grep_main()
359   toys.exitval = 1;  in grep_main()
360   if (toys.optflags & FLAG_s) {  in grep_main()
365   if (toys.optflags & FLAG_r) {  in grep_main()