290 static char *new_filename(pb_file *pbf, ub4 len) {  in new_filename()  argument
297     pb_read(pbf, filename, len);  in new_filename()
315 static char *read_string(pb_file *pbf, int size) {  in read_string()  argument
319 		pb_read(pbf, page, size);  in read_string()
463 static void check_crc(pb_file *pbf, const char *stream, ub4 usize) {  in check_crc()  argument
470 	if(pb_read(pbf, scratch, 16) != 16) {  in check_crc()
560 static int cont_grep(regex_t *exp, regex_t *nl_exp, int fd, pb_file *pbf, int options) {  in cont_grep()  argument
576 	if(pb_read(pbf, (file_header + 4), 26) != 26) {  in cont_grep()
582 		filename = new_filename(pbf, fnlen);  in cont_grep()
586 				(char *) inflate_string(pbf, &csize, &usize) :   in cont_grep()
587 					read_string(pbf, csize);  in cont_grep()
588 			if(flags & 0x008) check_crc(pbf, str_stream, usize);  in cont_grep()
618 	pb_file pbf;  in jargrep()  local
626 		pb_init(&pbf, fd);	  in jargrep()
629 			if(pb_read(&pbf, scratch, 4) != 4) {  in jargrep()
634 				switch (check_sig(scratch, &pbf)) {  in jargrep()
636 					floop = cont_grep(exp, nl_exp, fd, &pbf, options);  in jargrep()