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);
109       if (toys.optflags & FLAG_F) {  in do_grep()
114           if (toys.optflags & FLAG_x) {  in do_grep()
115             int i = (toys.optflags & FLAG_i);  in do_grep()
123           if (toys.optflags & FLAG_i) s = strnstr(line, seek->arg);  in do_grep()
138       if (toys.optflags & FLAG_x)  in do_grep()
141       if (!rc && (toys.optflags & FLAG_w)) {  in do_grep()
159       if (toys.optflags & FLAG_v) {  in do_grep()
160         if (toys.optflags & FLAG_o) {  in do_grep()
179       toys.exitval = 0;  in do_grep()
180       if (toys.optflags & FLAG_q) xexit();  in do_grep()
181       if (toys.optflags & FLAG_l) {  in do_grep()
187       if (toys.optflags & FLAG_o)  in do_grep()
191       if (!(toys.optflags & FLAG_c)) {  in do_grep()
193           ((toys.optflags & FLAG_o) ? matches.rm_so : 0);  in do_grep()
195         if (!(toys.optflags & FLAG_o)) {  in do_grep()
212       if (!(toys.optflags & FLAG_o)) break;  in do_grep()
242     if ((toys.optflags & FLAG_m) && mcount >= TT.m) break;  in do_grep()
245   if (toys.optflags & FLAG_c) outline(0, ':', name, mcount, 0, -1);  in do_grep()
284   if (!(toys.optflags & FLAG_F)) {  in parse_regex()
290       len += strlen(al->arg)+1+!(toys.optflags & FLAG_E);  in parse_regex()
295       if (!(toys.optflags & FLAG_E)) *(s++) = '\\';  in parse_regex()
298     *(s-=(1+!(toys.optflags & FLAG_E))) = 0;  in parse_regex()
301                 ((toys.optflags & FLAG_E) ? REG_EXTENDED : 0) |  in parse_regex()
302                 ((toys.optflags & FLAG_i) ? REG_ICASE    : 0));  in parse_regex()
320   if (new->parent && !(toys.optflags & FLAG_h)) toys.optflags |= FLAG_H;  in do_grep_r()
331   char **ss = toys.optargs;  in grep_main()
336   TT.indelim = '\n' * !(toys.optflags&FLAG_z);  in grep_main()
337   TT.outdelim = '\n' * !(toys.optflags&FLAG_Z);  in grep_main()
340   if (*toys.which->name == 'e') toys.optflags |= FLAG_E;  in grep_main()
341   if (*toys.which->name == 'f') toys.optflags |= FLAG_F;  in grep_main()
347     toys.optc--;  in grep_main()
352   if (!(toys.optflags & FLAG_h) && toys.optc>1) toys.optflags |= FLAG_H;  in grep_main()
354   toys.exitval = 1;  in grep_main()
355   if (toys.optflags & FLAG_s) {  in grep_main()
360   if (toys.optflags & FLAG_r) {  in grep_main()